Looking Beyond the Surface: How Survivorship Bias Shapes Our View of Antique Clocks

If you’ve ever browsed an antique shop or clock auction and marveled at the craftsmanship of century-old clocks, you might find yourself thinking: “They sure made things better back then.” And while that’s sometimes true — many antique clocks were built with care and skill — there’s a hidden trap in that assumption.

It’s called survivorship bias.

What Is Survivorship Bias?

Survivorship bias is a common thinking error where we draw conclusions based only on the things that made it through a process, while ignoring those that didn’t. In doing so, we develop a distorted view of reality.

We often lament that cars from the 1950s and ’60s we think were better built than those today, forgetting that many were poorly built even back then. The ones that survive often bear little resemblance to how they were originally manufactured — replacement parts have been modified and improved over the years, making them seem more durable than they actually were. So while some vintage cars were outstanding, the idea that they were all built better doesn’t hold up under scrutiny.

We often hear that “Anyone can become a billionaire if they just work hard and follow their passion.” But in reality, we hear about the few massively successful startups like Apple, Google, or Tesla, but not the thousands of startups that fail every year, many with equally passionate, hardworking founders.

In the world of art and literature, we hear, “If your work is good, you’ll get discovered.” But in the real world, many great writers, musicians, and artists never get recognition. We remember Shakespeare, Jimmy Hendrix, Andy Warhol, or Hemingway—not the countless others who were equally or more talented but remained unknown.

And in horology? It means assuming that most antique clocks were well-made, simply because the ones we see today are the ones that survived.

**The Clocks We Don’t See**

The clocks in our collections today — the Seth Thomas regulators, Arthur Pequegnats, Vienna regulators, and elaborately carved Black Forest cuckoos — survived decades of use. They endured house moves, children’s fingers, neglect, and sometimes even disasters like floods and fires.

Brands like New England Clock Company or Gilbert produced thousands of clocks, but many examples haven’t stood the test of time, not necessarily because they were inferior, but because they were ordinary

But they’re only part of the story.

A great many clocks didn’t make it. Countless kitchen clocks, shelf clocks, novelty pieces, and cheaply made imports wore out, broke down, or simply weren’t valued enough to be saved. Some were discarded when electric clocks — and later, quartz movements — came along.

Others were lost during attic clean-outs, yard sales, or were upcycled (an ogee clock converted into a curio cabinet), while many were simply discarded. In some cases, their movements survived, salvaged as spare parts by a professional repairer or an enthusiast.

_{A common early 20th-century kitchen clock by Sessions}

Designed obsolescence and why old clocks still work

What we don’t see are all the poorly made clocks—both old and modern—that broke down and were discarded, especially those intentionally designed with a limited lifespan. For example, many alarm clocks were built with planned obsolescence in mind. While they are often fixable, they were not originally designed to be repaired.

_{Baby Ben, made in China, designed with a short lifespan in mind}

During the late 1800s and early 1900s, companies like Ingraham, Sessions, and Waterbury were churning out affordable clocks for middle-class households. Many of these were built to a price point, not to last generations.

Grandfather clocks from the 1970s and ’80s were often designed with a useful lifespan of about 25 years. So why are so many still running today, decades beyond their expected service life? Survivorship bias may offer us a clue: the ones we still see are the exceptions—the clocks that were better made, gently used, well maintained, or lucky.

The many that failed early or were discarded quietly don’t show up in our collections or on auction sites, so we assume they never existed or that these clocks were built to last forever. But the full picture tells a more nuanced story. Survivorship bias hides their absence, leading us to believe that the average quality was higher than it actually was.

A case in point: my Ridgeway grandfather clock has been running regularly since I acquired it in 2013. The clock isn’t necessarily better made than others from its era, but when I bought it from the seller in Halifax, he told me it had belonged to his mother and was likely rarely kept wound. When it eventually stops—and that day will come—I will face several choices: repair it, replace the movement, or discard the clock altogether.

So when we look around and see only the clocks that survived, we risk thinking that all clocks from 100 years ago were reliable, attractive, and well-built. That’s not true. We’re looking at a biased sample — the winners of the survival game.

And let’s not forget that many of the clocks we admire today wouldn’t still be ticking if not for the patient efforts of collectors and restorers who brought them back from the brink.

What This Means for Collectors and the Value of Their Prized Clock

Understanding survivorship bias in horology serves as a helpful reminder to appreciate the clocks we do have — they endured, though the fact that they survived does not necessarily make them valuable or rare.

Recognizing this bias helps us avoid assuming that everything old is of high quality or value, and encourages us to remain open to discovering lesser-known makers or designs that weren’t widely preserved, perhaps because they were ahead of their time, produced in small numbers, or simply unlucky.

_{A New Haven Schoolhouse clock was saved from the trash bin; not particularly pretty, but still a reliable timekeeper}

Final Thoughts

Antique clocks are storytellers — not just of time, but of survival as well. Each one we wind today represents dozens or hundreds that didn’t make it. That’s part of their magic. And as collectors, restorers, or admirers, it’s worth remembering: what we see is just the tip of the horological iceberg.

July 11, 2025 2

How to Service an Open Mainspring Without a Spring Winder – Step-by-Step Guide

In a previous article on servicing this clock, I mentioned the challenge I faced with the mainspring. With only minimal tools at my disposal and no spring winder, I was determined to find a solution and successfully service the mainspring.

This clock was manufactured by New Haven and boasts a classic design with a twelve-inch Roman Numeral dial and a distinctive short drop style.

The softwood case is veneered in Rosewood veneer accents. The clock’s case must have been quite elegant at one time, but now it is showing much wear and tear.

Given the condition of the case, I anticipated that the movement would be just as well-worn. It was in better condition than I thought.

Let me point out that the servicing is being done under less-than-ideal conditions. I am at our summer cottage with only the basic tools for clock repair, so I must either improvise or skip certain procedures.

No spring winder | no problem

The movement had already been restrained with a heavy copper wire.

_{A heavy copper wire contains the mainspring}

First, partially reassemble the movement with only the main wheel and second wheels. Reattach the front plate and secure the movement with the 4 pillar nuts.

Attaching the second wheel allows the main wheel to be stabilized while the spring is wound using the ratchet.

Safety first

I strongly recommend wearing leather work gloves and eye protection. Handling mainsprings under tension can be hazardous, so prioritizing safety is crucial. Precautions are essential to protect yourself from potential injuries.

Next steps

The key is to hold onto the second wheel while winding the clock. Once fully wound the copper restraining wire can be removed. In the photo below the screwdriver is arresting the wheel while I take the photo.

Then, using a letdown tool, release the click by popping out the click spring from the rachet and allowing the mainspring to unwind. The main wheel with the relaxed spring can now be safely removed from the movement.

Servicing involves carefully removing the main wheel from the spring, manually inspecting and cleaning the spring, re-oiling it, and reconnecting it with the main wheel.

_{The mainspring is removed from the main wheel for cleaning}

Reassembly

After cleaning the main wheel and the spring, simply reverse the procedure. Reattach the click spring, join the main wheel and the mainspring, place them back in the movement along with the second wheel, wind the spring, and secure it again with the copper restraining wire. Once this is done, you can continue to reassemble the movement.

May not be suitable for all applications

This approach allows the main wheel to be cleaned in the ultrasonic cleaner along with all the other movement parts.

While this method may not be suitable for all open mainspring designs, it might be the solution for you.

Servicing a mainspring without a spring winder isn’t ideal, it can still be done safely and effectively.

Servicing this movement is reminiscent of days gone by when Dad (or Mom) would gather tools from the shed to fix the family clock. The repair might not have been perfect, but the goal was always to keep the clock running reliably until the next time it needed attention.

August 2, 2024

Challenges of DIY Antique Clock Repair with Minimal Tools | Lessons and Limitations

My collection of wall clocks includes several schoolhouse models and I am continually impressed by their resilience despite their age.

While many of these clocks spent their lives in school rooms, some ended up in commercial establishments and offices, often neglected until they stopped working. I’ve seen clocks with bushing holes so enlarged it’s a miracle they still ran at all.

This particular clock, manufactured by New Haven, boasts a classic design with a twelve-inch Roman Numeral dial and a distinctive short drop style.

The softwood case is veneered in Rosewood veneer accents. The clock’s case must have been quite elegant at one time, but now it is showing much wear and tear.

Given the condition of the case, I anticipated that the movement would be just as well-worn.

Removing the movement

After removing the hour and minute hands, you will find that three screws hold the dial in place. Once these screws are removed, the next step is to take out two movement blocks that secure the movement. This is done by unscrewing the blocks (each held by two wood screws) and then pulling out the movement. Once out the blocks can be removed.

_{The movement is held by movement blocks}

Disassembly and inspection

The first step is to contain the power of the mainspring. Since I did not have access to my standard equipment, I had to improvise. I would normally use a C-clamp to restrain the mainspring, but with none available, I used a stiff piece of copper wire and wrapped it around the mainspring. Not ideal but it works.

The movement is in surprisingly good condition.

Once the wheels are out it is time to visually inspect the components including the gear teeth, pivots, escape wheel pallets, the condition of the manispring, and lantern pinions.

_{The parts are laid out for inspection}

Before placing the parts into the ultrasonic cleaner, I clean the pivot holes with toothpicks and wipe off any excess dirt and oil. Since I plan to reuse the ultrasonic cleaner several times, putting excessively dirty parts into the cleaning solution can shorten its lifespan.

Opinions vary on whether mainsprings should be cleaned in an ultrasonic cleaner. I believe it’s a matter of judgment. If I am not planning to reuse the cleaning solution (mainspring oil can render the solution unusable) and can thoroughly dry the springs, I have had good results by placing them in the ultrasonic cleaner.

In this situation, I have opted not to clean the mainspring in a solution.

Next is the reassembly of the movement leaving out the main wheel and mainspring. Without tension on the wheels, this is a simple way of determining wear.

Wheels that move laterally suggest enlarged pivot holes. Lateral movement affects the meshing of the gears and with enough wear the gears do not mesh properly and the clock will stop.

In this movement, the third-wheel front plate shows the most wear. However, it is not worn enough to require a new bushing at this time. If I were in the clock repair business and this was a customer’s clock, I would definitely address the need for a new bushing. This is compounded by the fact that I do not have bushing tools with me.

The pivots exhibit no significant wear, as confirmed by the fingernail test, which revealed no ridges. If you feel any ridges, grooves, or irregularities, it indicates wear on the pivot. A smooth pivot suggests minimal or no wear. Although I had to use a portable power drill for cleaning/polishing, the cleaning process was satisfactory despite it not being the ideal method.

My main challenge is the mainspring. I’m currently working with minimal tools and would like to service the mainspring, but I don’t have a spring winder.

I am determined to service the mainspring and will find a solution within the next day or so, reporting on the procedures as I go. In the meantime, this is as far as I can proceed with this movement.

July 30, 2024

New Haven schoolhouse clock | The case is in poor condition but what about the movement?

Accepting the schoolhouse clock as a restoration project, I was prepared for the inevitable wear and tear it had endured over time. Despite its condition, I wondered what it would look like if the case was rejuvenated.

Decisions, decisions.

My collection of wall clocks includes several schoolhouse models and I am continually impressed by their resilience despite their age.

These clocks, renowned for their durability, keep time reliably, even in well-worn condition.

While many of these clocks spent their lives in school rooms, some ended up in commercial establishments and offices, often neglected until they stopped working. I’ve seen clocks with bushing holes so enlarged it’s a wonder they still ran.

This particular clock, manufactured by New Haven, boasts a classic design with a twelve-inch Roman Numeral dial and a distinctive short drop style. Its standout feature is the reverse painted glass on the access door, allowing the decorative pendulum bob to be seen in motion.

The softwood case is veneered in Rosewood veneer accents. The clock’s case must have been quite elegant at one time, but now it is showing much wear and tear.

Is it even worth fixing? However, let’s look at the movement.

The movement

I am impressed by the size and construction of the movement. The plate measures 5 inches tall and 3 inches wide, but it extends to 5 1/2 inches wide when including the main wheel and the third wheel. It is one of the larger time-only movements I have seen in an antique clock. Two wood blocks secure the movement to the case.

It has been challenging to determine the date of manufacture of the movement, even though the trademark design should provide some clues. Despite searching through antique clock forums, the best match I found was an identical movement in a Cambria wall clock, which had no trademark but featured pins instead of nuts to hold the plates together.

According to this site New Haven began using this trademark style in 1890.

_{New Haven trademark, 9 3/4 refers to the pendulum length}

Although it looks clean, my plan is to take it apart and assess what needs to be done. Join me in my next article as I guide you through servicing the movement.

July 26, 2024

A Collection of Antique Clocks at Our Summer Refuge

My collection of clocks is divided between my home in Nova Scotia and our cottage in Central Canada. Part of my collection is there because I am not the type of person who abandons a hobby; I make it a part of my everyday life.

Although not an even split, about 15% of the collection is at our summer cottage in central Canada. The clocks at the cottage, though not particularly special, add a charming ambiance to the space. They often serve as great conversation starters when guests are over, contributing to the cozy and inviting atmosphere.

Let’s begin in the sunroom, the focal centre of our cottage. In this room are two German box clocks, a Mauthe and a Kienzle, which has been a recent acquisition. Joining the two box clocks is a 30-hour Ansonia cottage clock.

_{Mauthe time and strike box clock} _{(the wall to the left is under construction)}

Check out this recently posted article for more information on the Kienzle clock.

Inside the main part of the cottage which comprises the kitchen, dining, and living area are 3 clocks, a Hemle time and strike weight-driven wall clock, passed on by my wife’s uncle, known as a wag-on-a-wall clock, an Empire time-only gallery-style clock from England, and a 30-hour New Haven miniature ogee.

This New Haven clock might look good from a distance, but closer inspection reveals that the front veneer has been stripped, likely due to significant loss or damage. This condition is not common with old veneered cases but unfortunately, it is what it is.

In our bedroom is one clock, and one clock only, and it is placed there for a reason. It is a time-only GIlbert gallery clock. Gallery clocks, in other parts of the world, may be known pub-clocks, canteen clocks, or office clocks.

This time-only gallery-style clock made by the Gilbert Company of USA is nondescript and quite ordinary looking. There is nothing special or distinctive about it but it is in excellent condition.

Check out this article on how having a clock in the bedroom can aid in getting a restful night’s sleep. The article describes how providing a gentle reminder of the time helps regulate your sleep patterns and creates a more restful environment.

So, there you have it—time flies at my summer cottage with these clocks. They may not be particularly special, but they surely tick all the boxes to enhance my summer experience!

July 12, 2024

Relocating a unique New Haven kit clock

For years, my wife and I have been on the hunt for an elusive Arthur Pequegnat Hall clock, a prized possession among Canadian collectors. Recently, I stumbled upon what seemed like the jackpot—a seemingly authentic piece advertised for a mere $100. However, as I explored the deal further, doubts crept in, casting a shadow over my potential bargain.

Join me on this intriguing journey as we uncover the secrets of a clock that may not be what it initially appeared to be.

_{It certainly looks like a weight-driven clock}

The clock is closely reminiscent of Pequegnat’s craftsmanship. It was a tempting find but a closer inspection raised eyebrows. The clock hands seemed out of place (for a Pequegnat), and the overall workmanship did not quite match the renowned Pequegnat build quality. Could this have been a misstep in our quest, or was there more to this story?

Undeterred I made an over-the-phone offer of $90 and embarked on a 90-minute journey to claim what could be a gem in disguise. The seller warned of a non-functioning clock but sweetened the deal by mentioning that it had weights—only to reveal later that the weights were, in fact, fake. On top of that, a spring-driven New Haven mechanical movement lay beneath the surface.

The weight cans were empty shells, and the decent-quality ladder chains with acorn pull ends were crudely strung to mimic a weight-driven movement.

Further investigation unveiled a raised platform supporting the movement, yet no traces of a seat board that usually accompanies weight-driven mechanisms. The clock’s peculiarities extended to a tied cord on the strike lever, adding to the mystery. As questions piled up, it became clear that this clock’s origins were far from conventional.

The movement is stamped 27. This could be a date stamp but it is more likely the length of the pendulum in inches. The movement plates are pinned rather than held with screws or nuts suggesting an older square-aperture type New Haven movement. Judging from the build of the movement I would say that it is earlier than 1927. The heavy, solid wood case which comes apart in three sections is certainly just as old.

I removed the movement from its case and mounted it on a test stand. The movement runs at 72 bpm, not quite the 60 bpm one would typically expect from a hall clock and the slower beat rate explains the long pendulum rod.

The only plausible explanation was clear: I had purchased a kit clock, where an independently crafted case had been paired with a New Haven movement, dial face, hands, accessory weight cans, and ladder chains with acorn pull ends. It was likely a more cost-effective means of acquiring a tall case clock back in the day.

Despite the oddities, I had, after all, secured the clock at a reasonable price. Now, armed with the knowledge of its peculiarities, I am content with it. Servicing the movement and restoring the case have been completed and after having stood in my work area for a couple of years it was time to move it to its permanent location.

And it looks pretty good! The combination of the separately crafted case with the New Haven movement, dial face, hands, and the accessory weight cans and ladder chains with pull ends came together quite well, offering an appealing and budget-friendly tall case clock.

The lesson in all of this is that in the world of clock collecting, sometimes unexpected discoveries and not value and authenticity are the ones that leave a lasting impression.

January 9, 2024

Jerome Rose Cottage clock – a candidate for extreme restoration?

What to do with this cute Jerome & Co. CA 1870 cottage clock?

Jerome & Co Rose cottage clock – the case is a mess but the movement is interesting

_{Published May 2022}

I worked on the movement in the spring of 2022 and even at that point I was not sure what to do with the clock case. The tiny movement intrigued me and I wanted to have it running but the case – what a total disaster.

Chauncey Jerome was a prolific clockmaker and a true pioneer of the early American clock. Despite his success in clock manufacturing from the late 1830s to the early 1850s, a number of poor business decisions led to bankruptcy in 1856, and the assets of the bankrupt Jerome Manufacturing Co. were purchased by the New Haven Clock Co.

_{The copper wire soldered to the movement is actually a homemade bushing}

While Jerome was involved in numerous clock-making activities after his bankruptcy and marketed clocks under his name and label, Jerome & Co. is not one of those. “Jerome & Co.” was a tradename used by the New Haven clock company to cash in on the Jerome name. Chauncey Jerome never oversaw the production of this particular clock. Still, in some eyes, the fact that it is a “Jerome clock” means something.

These clocks were only a dollar or two in their day and nobody expected them to last forever. Given that it was likely made in the 1870s it has certainly had a long life.

The movement was cleaned and the worst holes including the copper wire thingy contraption were bushed.

_{Black dots indicate new bushings, note the solid wheel in the back of the movement}

One look at it would tell anyone that the clock has been through many hands and the case is well worn. In fact, some would consider it one step away from being binned. But I am looking for a challenge and I think this is it.

There are veneer losses on the right side of the case, the bottom corners, and the top left. Most of the “gilt” around the front access door has worn off. There is a large age split on the top-right and the reverse-painted lower tablet has significant losses. It looks very depressing.

Despite numerous issues with the case, the movement is likely original, the hands probably original, and the dial as well though the pendulum bob is a replacement.

There are significant losses on the dial and it will take a bit of work to put it right. The case issues are not unexpected given the age of the clock but it has obviously not had a lot of care over the years

Given the present condition of the clock case, I am curious to see what I can do. One thing I know for certain is that any work on the case will be an improvement. We’ll see what I can come up with.

January 31, 2023

Best clock acquisition of 2021

The time has come to determine the best clock acquisition of the past year. As a clock hobbyist, I have had little difficulty locating interesting clocks over the years, and despite the seemingly never-ending pandemic, I have scored a few in 2021 though the past year has been leaner than most.

In the early days of collecting, simple time and strike vintage mantel clocks were my principal focus so that I could take them apart, repair them if necessary, and generally advance my learning. Many of those clocks have been either sold or gifted. For the past three years, I have shifted my focus toward collecting interesting clocks, rare clocks, or clocks that have a special provenance that even includes the odd mantel clock.

My wife is my best clock finder. Our discussions often go something like this; “did you see that wall clock on Facebook?”. “Let me see. Yeah, it looks good, what do you think? Make an offer?” and off we go. Sometimes I will accept the offer from the seller without negotiating because I feel it is a fair price and other times there is some wheeling and dealing prior to firming the sale.

At the end of the post, you will have an opportunity to vote on what you think is the best in 2021.

In no particular order, here are my finds for 2021.

Sawin banjo clock

This is a garage sale find and even though it was purchased in the spring of 2021 it is still a work in progress. The clock is over 180 years old and in pretty decent shape.

It is a weight-driven banjo but it has no markings. An educated guess is that it was made by John Sawin of Boston or one of his associates on or close to 1840. I have completed minor veneer work on the case and have replaced the broken glass dial. The movement has been serviced but I am now looking at clock parts supply sources to replace a badly bent suspension spring. I want to avoid paying an outrageous price for the complete assembly; suspension spring, leader and spike.

Gilbert mantel or Shawville clock

I call this the Shawville clock because it spent most of its life in Shawville, Quebec (Canada).

It was a family clock for many years and following a death in the family, all possessions were either sold off or given away, a very common practice today. It has a time-and-strike Gilbert movement in a mahogany tinted case that has led a kind life since its manufacture in 1917. It is simple and unadorned and that’s what I love about it. I serviced the movement, cleaned the case, replaced a broken hour hand and now it is on prominent display in our home.

New Haven tall-case clock

An interesting $90 acquisition is this New Haven tall-case clock with a secret. Wow, a tall-case clock for $90, you say. Despite the look of a weight-driven clock, it is, in fact, a spring-driven clock. I was unaware of this until I walked through the door of the seller. I bought it anyway.

The weight cans are empty shells and they are simply there for show. The movement is quite large, eight-day, of course, and looks to be very robust. Despite my best efforts to determine if it was originally weight driven it had to have been spring-driven from the start, in other words, no evidence of a seat board or any additional holes for mounting the movement to the case. This appears to be an early “kit clock”, i.e. movement, dial face, hands, pendulum, “weights”, and ladder chains bought from the New Haven Clock Company and fitted to a pre-made case.

The case was very dark from years of accumulated dirt and grime and vigorous scrubbing revealed a wonderful red oak finish.

Waterbury Wren mantel clock

Another clock with a secret is actually a disappointment. I found it in an antique store and it reminded me of an Ansonia Syria I had worked on for a friend last year, so, I was drawn to it.

It has a Waterbury case and what I thought was a Waterbury movement, but no.

It is missing the brass bezel and glass which is easily replaced but what is most disappointing is the mismatched movement, a Seth Thomas time and strike, which obviously replaced the original movement presumably because it was worn out. The movement is well-made and runs well but at the end of the day, the clock is destined to be sold.

Schatz Schatz carriage clock

This is a Schatz carriage clock made by August Schatz and Sohne of Germany. Thousands of these were sold and given as gifts through the 60s and 70s. It has an interesting lower visible escapement and an exposed movement.

Although it is working and keeping time it runs for about 4 days and stops. A cleaning is called for (on my list). It has a wind-up key in the back much like a typical alarm clock. It says West Germany on the dial and made, I would say, in the 1970s. August Schatz and Sohne closed in 1985, a victim of slow sales and a shift to quartz clocks by other makers.

Chauncey Jerome ogee clock

This clock is original in many ways, with a nearly flawless case made of mahogany veneer over softwood, moon hands, a wood dial, and a movement that matches when the case was made. Even the pendulum bob looks original. It was missing the suspension spring and rod and a wooden movement block, all easily sourced.

It cleaned up nicely and was a good candidate for a fresh coat of traditionally prepared shellac. I have three other 30-hour ogee clocks and this one is the most original of the bunch.

E. Ingraham Grecian shelf clock

This is a very nice shelf clock from an estate auction. It is an Ingraham Grecian clock with an alarm feature. If you have ever used the alarm on an old antique clock your first impulse is to throw it through a window, it is so loud and it goes on and on till the spring winds down.

It came with incorrect hands and I had the darnedest time sourcing them but searching various suppliers in Canada and the US paid off. The case has been cleaned and the movement serviced including the infuriating alarm.

Fleet Time Co. mantel clock

An inexpensive clock that had huge potential but left me frustrated. Fleet Time Co. of Montreal had a short life of 4 years before the Second World war when they lost their source of German movements.

I stripped the case and re-glued some sections, applied a walnut stain and I was very pleased with the final result. I serviced the movement, wound the time side completely, and BAM, kerplunk! the sound of a mainspring exploding. Sometimes you can get away with just replacing a mainspring and other times, like this, it took out the barrel teeth and a leaf pinon on the second wheel. I placed it in a plastic bag and it is now on a shelf in the basement awaiting donor parts.

Hamburg American Clock Company. (HAC) mantel clock

This German-made mantel clock has an interesting 14-day movement, an early production type from HAC. HAC is short for the Hamburg American Clock Company, a German company which had a long history up to the time it was absorbed by Junghans in the late 1920s. This clock was made in or around 1895.

It was another estate sale find. The case is nondescript and nothing special, but quite elegant.

So…..

Tell me what you think and I will reveal what I believe is my best acquisition this year in the next post. Let’s see if we agree.

January 5, 2022

New Haven hall clock – Restoring the case

I found the clock on an online for sale site in the spring of 2021 and contacted the seller the same day. When I saw the sellers photos my first thought was that it was pretty reasonably priced for a hall clock, known by many as a grandfather clock. I decided to take a chance, arranged a meeting with the seller and arrived to pick up the clock.

During our brief discussion I learned that the clock is inexpensive for a good reason – it is not quite what I thought it was.

Missing are the door handles, otherwise it is complete. It has a mechanical movement with a pendulum but what I was not expecting was a spring-driven movement. Almost all hall clocks are weight-driven.

Is it a conversion? Was the old movement worn out and a new movement installed in its place. I don’t think so. There was never a seat board in the case as seat boards are almost always present on a clock driven by weights. So it seems that from day one this was never intended to be a weight-driven clock.

The case was likely made by someone other than The New Haven Clock Company and the dial, hands, pendulum rod and bob, weight chains, weights, acorn chain pull knobs and the wood dial face were purchased together as a package from New Haven and installed in the case.

*Fakes weight chains below the movement*

Okay, that’s different!

Cleaning or stripping?

The decision to clean or strip is made easy by a good cleaning. After a good cleaning it is better to assess whether or not it requires stripping. What was revealed was a very nice red oak case.

In the photo above the base, which was the last section to be cleaned, is almost black.

What is truly remarkable is the weight of the case and no wonder, the base sides are two inches thick. The top and base can be removed but the middle section alone cannot be lilted by one person, it is that heavy!

I left the cleaning aside to work on the hands and brass (fake) weights.

The brass hands might looks flimsy but they are surprisingly heavy. Brasso was used on all brass pieces except the dial numbers. They appeared to have been lacquered either from the factory or sometime later.

A very light coat of red oak stain accentuated the grain. I considered shellac for the final finish but opted for Wipe-on Poly, an amber tinted polyurethane.

Yes, there are flaws, nicks and scratches that are consistent with age but given that it is over 100 years old some of the flaws add character. The fake weights went back into the clock to complete the look of a weight-driven clock.

I like it!

October 21, 2021

Tick Talk Tuesday #36 – a tall case clock is transformed

Tick-Talk Tuesday is about the letters and comments I have received from you, the reader, concerning your clock, issues you might have had, challenges you face or a clock you would like me to profile or my responses to your questions with advice on your particular clock concern. For those comments and questions that stump even me, I consult within my clock circles for the best possible answer
Author

In the spring (2021) I found a tall case clock on an online for sale site at what seemed to be a bargain price. It is not what it appears to be. Although you can clearly see weights on the inside of the clock case it is not a weight-driven clock but a spring driven clock with fake weights.

I bought it anyway.

The New Haven movement was serviced and the case was cleaned almost down to the bare wood. It looks terrific and keeps good time. I don’t normally send photos back to the seller on a clock that I have rejuvenated but I thought, what the heck, the seller might be pleased that it went to a good home.

My email to TC:

“No need to reply but I just thought I’d send along a photo of the clock you sold me. The clock runs perfectly, everything has been polished, the movement taken apart and serviced and the case refinished.”

TCs reply;

“Wow…. Looks really good. Hard to believe it’s the same clock. Glad you got the clock all fixed up.”

Sometimes the time and effort is worth it.

October 12, 2021

New Haven movement servicing

This movement came out of an unknown tall case clock that I am certain did not come out of New Haven’s factory. The case appears to have been made by an unknown case builder and I believe the movement, coil gong, dial face, and pendulum were all sourced from the New Haven Clock Company as a package, a kit, if you will.

The movement is a spring-driven count wheel time and strike commonly found in clocks for export. The chains are there for show. From the outside the clock may look like a weight-driven grandfather clock but it is clearly a fake!

Disassembly and assessment of work to be done

The movement is held together with five pins. The number 27 is stamped on the movement. Other makers stamped their movement with dates of manufacture but I don’t think that’s the case here. It appears to be the length of the pendulum in inches. A 27 inch pendulum corresponds to 4350 beats per hour or 72.5 beats per minute (BPM). Ordinarily, weight driven tall case clocks are 60 beats per minute, so this movement looks good running in the case and will fool the average person.

It has 9 extra holes on the front plate, obviously designed for a number of configurations. For example, there is an unused pivot hole to the right of the fan which would have accommodated a fan with a different sized 4th wheel, presumably for another style of clock case.

With the top plate removed the gears and levers are exposed. I found three anomalies.

One, there is an additional piece soldered onto the escape wheel bridge. Since there are no new bushings anywhere on the movement I can only assume that the bridge piece is the fix for a worn pivot hole.
The fly. I should have taken a photo. Two pieces of brass were jammed into the arbour which I assume was meant to tighten it. Flies are meant to be a little loose because they act as an air brake to help arrest the strike strain at the end of its cycle.
The third is the mainsprings. Try as I might I could not remove them from their arbours. I did not want to force them so, left them as-is. I immersed the gear plus mainspring together in the ultrasonic cleaner (not ideal) and used a hot air blow dryer to ensure the parts were dry.

Other than the above issues, there is not a lot of wear on this movement. The pivots are in great shape, with no wear evident on any of the wheel teeth, and the only pivot hole that must be addressed is the escape wheel bridge, the one that was “repaired”.

All parts were cleaned in the ultrasonic, dried and the pivots were polished. The movement was reassembled to check for general wear.

There is some pivot hole wear on the lower parts of the trains which, to me, is acceptable since all the gears mesh nicely. Since I am keeping the clock I am not concerned at this point. I plan on inspecting the movement every 2-3 years to determine if any bushing work might be required. So, I am content with a little wear.

Pivot work

One bushing was installed on the escape wheel bridge. I chose a 1.50 mm ID Bergeon bushing, 2.00 mm high with an OD of 3.5 mm. Since the pivot is 1.54 mm in diameter, the hole had to be reamed out with a cutting broach followed by a smoothing broach. While I drilled from the top (see below) I punched the bushing in from the bottom.

While polishing the pivots I discovered a bent arbour, the second wheel, which is also the strike wheel. Prior to servicing I checked out the movement on a test stand and noticed that the strike train would run for a period and stop. No doubt the bent second wheel arbour was the culprit.

The strike side mainspring is a replacement and a mainspring break likely caused damage to the second wheel. A broken mainspring does not always cause a problem but when they break a considerable amount of energy is released. As a general rule, if you are working on a movement with newer mainsprings check for damage up the train.

It is odd that the bent arbour was not caught when the mainspring was replaced. It is not hard to see the bend when spun on a lathe. It is always a risk straightening an arbour but since it is soft steel the chances of a positive result are very good. A staking tool was used to straighten it.

Using a staking tool to straighten and arbour

Assembly and testing

The movement was reassembled. I positioned the third wheel locking pin in the 12 o’clock position on the strike side to ensure the strike side would go into warning. I then synchronized the count and drop levers and managed to get it right the first time.

Since this is a large movement with a long pendulum, a grandfather clock stand is ideal for testing.

The movement has been running a week as of this writing and striking as it should. I will continue to run it for at least two more 8-day cycles before returning it to its case.

Next is refreshing the case. It is very dirty with over 100 years of grime. I am curious to see what lies underneath multiple coatings of dirt.

October 1, 2021

Hall clock mystery is solved

Welcome back. The mystery is solved!

In the spring of 2021 I responded to an ad on a local online for sale site for what appeared to be an antique hall clock. It was inexpensive and I now know why. The seller bought it 20 years ago and in the midst of downsizing it had to go.

I knocked on the seller’s door, she answered. The clock was a few feet from the front door. It looked quite a bit larger than I imagined. Will it fit in our wagon?

Prior to loading the clock into the car, I noticed that the weight cans were very light. The seller said the weights were fake. She gave me a key and I inserted it into the winding points to discover mainsprings, something I was not quite expecting for a hall clock. Okay, I’ll take a chance on this one, and the price is right.

The base and the top crown lift off, presumably to ease relocation. My wife and I loaded the clock in the car. Everything fit nicely. The case is very solid and unbelievably heavy. The clock just fit into our station wagon. On the way home I thought, how strange, a clock with faux weights.

When I arrived home my curiosity got the better of me. I removed the hands, then the dial which was, interestingly enough, quite heavy. Once the dial was removed I saw a large spring-driven New Haven mechanical movement.

Why is there a spring-driven movement in a hall clock?

Did this clock have a weight-driven movement at one time? The spring driven movement is mounted on a raised platform, interesting. Later, I will remove the platform to see if there is any evidence of a seat board as weight-driven movements almost always sit on a seat board.

The ladder chains are crudely screwed onto the backboard to simulate a weight-driven movement, hence the empty weight cans.

The next day

I removed the raised platform and could not see any evidence of a seat board ever being in this case.

I do not believe this is a New Haven factory clock. As far as I can determine it started life as a grandfather clock with a spring-driven movement and fake weights. Spring-driven Mission style hall clocks were made with fake weights by some makers many years ago so, they are not so rare and New Haven did sell mechanical packages to case builders.

I have no idea why the cord is tied to the strike lever as it serves no useful purpose.

Next steps

I am not overly concerned, it was cheap.

Are both the case and movement antiques? The movement is stamped 27. This could be a date stamp but it is more likely the length of the pendulum in inches. The movement plates are pinned rather than held with screws or nuts suggesting an older New Haven movement. My research tells me that it is referred to as a square-aperture movement and appears on occasion in Anglo-American clocks.

I removed the movement from its case and mounted it on a test stand. It runs for a short period and stops. The movement runs at 72 bpm, not quite the 60 bpm one would typically expect from a hall clock but still, it looks like a weight driven clock. Yeah, fake!

My take on this clock? The cabinet was made separately perhaps in a shop along with others, and a New Haven movement, dial face, numbers, hands, chains and weight cans were acquired as a kit and installed in the case. That is the only thing that makes sense.

In the meantime, I intend to service the movement and clean the case. Check for articles on movement servicing and cleaning the case in the next few days.

September 17, 2021

30-hour clocks in my collection – a complete list

While I have over 85 clocks in my collection twelve are 30-hour or one-day clocks. One of the twelve is a relatively modern clock.

The history of mass-produced clocks in America began in the 1820s and 1830s with 30-hour clocks that had woodworks movements. While the clock business was booming with many companies selling clocks to the masses, an economic recession in the late 1830s brought clock production to a halt.

Pioneer clockmaker Chauncey Jerome, who was in the clock business at the time, considered his “business troubles and disappointments” and he along with his brother Noble formulated the idea that movements could be made from brass. Noble Jerome received patent number 1200 for his brass clock movement, issued June 27, 1839. Woodworks movements began to be phased out and replaced by brass movements which were made in the hundreds of thousands. 30-hour brass movements were made well into the 1860s and were eventually replaced by the 8-day brass movement.

Because 30-hour clocks were produced in the thousands many examples have survived to this day. Most clock aficionados today have at least one ogee clock in their collection.

Of the 12 in my collection 5 are running continuously. Yes, winding a clock everyday is a hassle but we often forget that at one time the thirty hour clock in the form of the bedside alarm clock was a fixture in every home but for this post I am excluding the dozen alarm clocks in my collection.

Half are weight driven, so let’s begin with those.

Sperry and Shaw

This, a four-column shelf clock designed in the “New York” style was made between 1841 and 1851. Sperry and Shaw were assemblers and distributors and sourced parts from various producers. The movements and cases could have been made by Silas Hoadley or Chauncey Jerome or both.

I bought the clock from student in Halifax, Nova Scotia in the fall of 2018 and he would not budge on the price. My only question to him prior to making the deal was whether or not the clock had the original wafer weights which would be almost impossible to source if missing.

Daniel Pratt and Son

This is the only clock I have with a woodworks movement. Daniel Pratt worked with others but eventually went out on this own in the 1830s. I would date this clock to around 1837. This clock was won at an estate auction for the price of $30 during a time when clock prices were hitting rock bottom. The clock has a wood dial and a mirrored lower tablet (may or may not be original) and the case is in very good condition for its age.

Chauncey Jerome

This clock is from around 1855, made just before Chauncey Jerome’s company went into bankruptcy. This was also bought at auction a few years ago. It came with an extra mirrored lower tablet and a “spare” dial. I am not sure if either the mirrored tablet or the JC Brown picture are original. The veneer, however, is in perfect condition.

George H. Clark

This is an ogee from around 1857. There is no makers mark on the works but it is a Waterbury type 2.411 movement. The case is well-preserved and in excellent condition, obviously well-cared for by a previous owner. The beehive tablet looks to be original.

Waterbury Clock Co.

This an ogee style clock from 1865. It was bought at an antique store in Halifax. There was no price on the clock. I asked the owner what he would sell it for. He said, name a price, I said $40 and he said, sold! Evidently it been in his shop for a while. It is the first clock on which I learned how to replace very worn trundles.

Cuckoo clock

This is a 30-hour cuckoo clock with a Regula movement, made about 1976. A cheap German made mass-produced “tourist” clock that was given to me by a relation. It still works but it is on its 3rd movement.

And now for the spring driven clocks.

Ansonia Cottage clock

This cottage clock is from about 1895. This another clock that was given to me. These were probably dollar clocks at the time. They had cheap movements but were solid and reliable. Surprisingly, these command good prices on the auction sites since so few remain.

Canada Clock Company

The Hamilton Cottage Extra is from about 1880. These are now very difficult to find since so few have survived. It is Canadian made and collectors will happily pay hundreds of dollars for one. It has a very cheap case made of softwood with no veneers. The acid etched lower tablet is quite unique. It was bought in a local junk store for $40. I could not believe my find.

Elisha Manross

The Manross is a thirty hour time and strike and called a steeple clock. One interesting feature is that the Rosewood veneer is in a vertical orientation on the side columns unlike most that have a horizontal orientation. It is also the only clock in my collection that has brass mainsprings which were phased out in the early 1840s making the clock historically significant. Needless to say that in order to preserve the mainsprings I run this clock infrequently.

Hamilton Clock Company

The style is known as gothic steeple. The clock is from about 1876 and features a religious expression on the acid etched lower tablet, “Cling to the Cross”. There are some veneer losses but the clock is in decent shape. The steeple tips never seem to survive on these clocks.

Hamilton Clock Co. 30 hour time and strike

New Haven

This is a spring driven time and strike ogee from around 1875. Unfortunately the veneer has been stripped from the case and the softwood re-stained but it is an attractive little clock nonetheless. The dial is a replacement and the lower tablet has some losses.

New Haven

This a called a Sharp Gothic according to the label. It is an American-made clock sold by a jeweler by the name of Thomas B. Spike in Halifax, Nova Scotia (Canada) in the 1880s. The lower tablet features a seaside Parthenon scene which might suggest it was one of many produced for foreign markets. There are some veneer losses but the clock is in running order and keeps reasonably good time. It has replacement mainsprings because it will run for 3 days on a wind. Not bad for a 30-hour clock!

I hope you enjoyed this little tour of a part of my collection of 30-hour or one-day clocks and please leave a comment. As for expanding my collection of one-day clocks I am not sure that I would continue acquiring them unless I came across something quite unique or if one were given to me.

September 7, 2021

Ten active clock companies in Canada during the 1950s

Canadian clock collectors are most familiar with the Arthur Pequegnat Clock Company that closed its doors in 1941 but 7 years later a number of clock companies were alive and flourishing in Canada, predominantly in areas in and around Toronto.

It is difficult to imagine that seventy years ago there were ten active clock companies in Canada. Unfortunately, none of these companies survived beyond the late 1970s.

Could any of these companies survive today?

Here are the ten Canadian clock manufacturers in no particular order:

BRESLIN INDUSTRIES: of Toronto: Clocks were a sideline for this company run by the Breslin family, whose products were focused on lamps, lampshades, and novelties. The only clocks in existence have horses as the typical 1950s theme. The wind-up movements are the same Ingraham type used by Snider, another company on this list.

INGRAHAM CANADIAN CLOCK COMPANY of Toronto. Ingraham clocks were being made by the original American company in Bristol, Connecticut from the mid-1800s. The Canadian factory was located in Toronto from the late 1940s until at least 1980. Wall and alarm models, the latter with wind-up or electric movements, were made for the Canadian market. Representative examples of typical alarm, kitchen, and starburst wall clocks with Ingraham Canadian, Ingraham Canadian Clock Co. Ltd, or Ingraham plus Made in Canada on the dial. The novelty windup alarm clocks, The Westerner and The Mountie are popular with collectors of animated models.

WESTCLOX CANADA of Peterborough, Ontario: The parent company started making alarm clocks in LaSalle, Illinois, near Chicago, before 1900. The Canadian factory operations began in Peterborough in 1920. The new building was ready in 1923. Business was so good that additions were put on several times up to the 1950s.

Westclox peterborough plant — Westclox Peterborough plant

However, by the mid-1980s the North American Westclox factories were closing down in favour of lower labour costs from China. Westclox is best known for its millions of Big Ben and Baby Ben windup and electric alarm clocks made in various styles between 1920 and the early 1980s in Canada. The company also make wall clocks for kitchens, dining, and recreation rooms starting in the 1930s. If collecting, avoid Westclox alarm clocks made in China.

Westclox LaSalle alarm clock, assembled in Peterborough, Ontario

SETH THOMAS CLOCKS of Peterborough, Ontario: This old company was founded by Seth Thomas in the early 1800s in Plymouth, Connecticut (now Thomaston). In 1931 it became part of General Time Corporation, which owned Westclox. Seth Thomas brand mantel, alarm, and wall clocks were produced for the Canadian market in the Westclox factory from 1931 to the mid-1980s. However, inferior clocks produced under the Talley Industries brand are avoided by serious collectors.

NEW HAVEN CLOCK COMPANY of Brantford, Ontario: The parent company was based in New Haven, Connecticut originating in1900. Some mantel and wall clocks were made in Brantford with Canadian wood cases, but the spring-driven pendulum movements were brought in from the U.S. factory. Most clocks were made for schools and offices.

New Haven schoolhouse clock, made in the USA but assembled in Brantford, Ontario

FORESTVILLE CLOCK COMPANY of Toronto: Set up by Leopold and Sarah Stossel as the Blackforest Clock Company in Toronto in 1928 the name changed to the Forestville Clock Company in 1941 because of World War II, and continued in business until the late 1970s. Forestville sourced movements from England, France and Germany.

1970s Forestville Westminster chime, Canadian case(?) with German movement

CANADIAN NEON-RAY CLOCK COMPANY: The main product was “Bulb Illuminated” advertising clocks. this business was in operation from about 1942 to the mid-1960s In Montreal. Many companies purchased these clocks to advertise their products such as soft drinks, beer, service station items like motor oil and spark plugs, ice cream, paints, meats, and mattresses. French-language, as well as English advertising clocks, are commonly found in Canada.

CANADIAN GENERAL ELECTRIC of Barrie, Ontario. In addition to large industrial electrical components, CGE produced electric alarm, table, and kitchen wall clocks for the Canadian market from the 1930s into at least the 50s. CGE kitchen wall and alarm clocks were produced in large numbers.

SNIDER CLOCK MANUFACTURING COMPANY LIMITED of Toronto. The Snider Clock Corporation and its successor, the Snider Clock Mfg Company, flourished for over twenty-five years (1950 to 1976). Their success is a tribute to Harry Snider and his family for the many unique clock designs that were created, to the effective construction methods developed by Harry and then Michael Snider for them, and to their business skills in promoting and selling their clocks through hundreds of stores across Canada.

Former location of the Snider Clock Company

WALTER CLOCKS of Toronto. The main product was mantel clocks. All of the cases were made in Toronto. At least a dozen different models were produced in the mid to the late 1930s before WWII. During that time, both time & strike and Westminster chimes spring-driven movements were imported from Britain and Germany. The war meant that overseas movements were not available and clock production stopped. But many more models were made after WWII, from the late 1940s through to the late 1950s. The prewar models had walnut veneer cases and hinged back doors. The removable round door on the back of the postwar models mostly made with less expensive, stained birch wood, was unique. Production continued up to the late 1950s when the last of the Walter Clocks mantel clocks were made.

Gone forever. It is a shame. Gone is the knowledge, expertise, and entrepreneurship. Could any of these companies survive today? No, they were important in their day, thrived on innovation and some were ahead of their time but the world is a different place today.

February 7, 2021

New Haven Sharp Gothic (Steeple) clock – Part I – history unearthed

This is Part I entitled History Unearthed. It is the first part of a two part series. Part II concerns servicing the movement.

My recently acquired New Haven Gothic Steeple 30-hour clock is an online auction win.

The case is in very good condition apart from minor veneer issues on the base and the columns. The clock is missing the tip of the right finial although it might be hard to tell from the photo. It measures 20 1/2 inches tall with a 5-inch dial. The movement appears to be original to the case.

Continue reading “New Haven Sharp Gothic (Steeple) clock – Part I – history unearthed” →

August 14, 2019

Antique and vintage wall clock collection

It has taken me 6 years to assemble my collection of antique and vintage clocks. Although I have many clocks, wall clocks are my particular favorites. Check out my collection of antique and vintage wall clocks in this YouTube video I made in January 2019.

Feel free to comment.

February 8, 2019

New Haven 30 hour Sharp Gothic (Steeple) – a curious fact

This is a recent acquisition bought at a local online estate auction site. It has a curious fact that I found quite intriguing.

My wife and I saw a very attractive colonial style Stickley writers desk and while browsing further through the online catalogue I noticed 2 clocks. One was an IBM style time clock and the other was this, a 30 hour New Haven Sharp Gothic (steeple) time and strike clock.

Sometimes we win and sometimes we lose but we do not get caught up in the fever of bidding

Early in the day we put a maximum bid of $60 on the Stickley desk and $40 on the steeple clock. As we often do, we let the bids stand while we go about our day. Our usual strategy is to apply the most we think we would pay. Sometimes we win and sometimes we lose but we do not get caught up in the fever of bidding. At the end of the bidding day, we discovered that we had won both items. Of course, as auction goers know there is a buyers premium and a tax on anything you “win” which adds to the price.

Stickley is an American maker of fine furniture and is best known for their timeless mission style designs. We are pleased to have won a well-made and attractive little desk that is a great addition to our sun-room. The fact that It is in exceptional condition is a plus.

The New Haven Clock Company was founded in New Haven, Connecticut by Hiram Camp (1811‑1892) and other clock-makers

The other win was a $40 steeple clock. Steeple clocks, otherwise known at the time as Sharp Gothics, were made from about the 1830s to around 1900. This is a 30-hour clock which is easily recognizable from the front face by the close proximity of the winding holes to the centre arbour.

History of the New Haven Clock Co.

The New Haven clock Co. produced clocks for over 100 years. In 1853 the Haven Clock Company was founded in New Haven, Connecticut by Hiram Camp (1811‑1892) and other clock-makers. The company’s mission was to mass produce inexpensive brass clock movements for use in clocks. In April, 1856 The New Haven Clock Company eventually bought out the Jerome Clock Company. They moved their production to the former Jerome factory and New Haven began making clocks under their own trademark. In 1870 some of New Haven’s clocks were marketed under the Jerome & Co. brand. Early unmarked movements were Jerome designed.

In 1885 the company stopped selling clocks other than their own New Haven brand. In 1890 the company developed serious financial problems and efforts were made to keep it solvent until 1897 at which time the company emerged after reorganization. In 1902 Walter Chauncey Camp (1859-1925) began to turn the company around. In 1923 Walter Camp stepped down as head of the company and was succeeded by Edwin P. Root.

In 1929 Richard H. Whitehead replaced Root as president of the company but New Haven again faced financial difficulties compounded by the Great Depression in November, 1929. Whitehead was able to keep the company afloat during these troubled times and the firm regained profitability. From 1943 to 1945 the company turned to the war effort, producing products almost exclusively for military use. In March of 1946 The New Haven Clock and Watch Company became the new name of the firm after it reorganized once again. It returned to what it did best before the War, making clocks and watches.

The 1946 reorganization eventually leaves the company vulnerable to foreign investors and it lost control to a consortium of Swiss watchmakers. The man who had successfully shepherded the company through the hard times of the Depression years, resigned as president. In 1956 the New Haven Clock and Watch Company filed Chapter 10 bankruptcy in a U.S. court. Its fortunes had declined precipitously since Whitehead’s departure and it never recovered. In 1960 the company went out of business and the production lines closed. The facilities were sold through a combination of public auction and private negotiation in March of 1960. After over 100 years the company was no more.

My auction win

This New Haven clock is in very good condition apart from minor veneer issues on the base and the columns. The clock is also missing the very tip of the right finial although it might be hard to tell from the photo. It measures 20 1/2 inches tall with a 5-inch dial. The movement appears to be original to the case. The dial is original and has some loss that would be expected in a 148-year-old clock. What I thought was a photograph taped to the lower glass is the original tablet. The tablet is interesting because it features a sailboat against Greek (?) temples surrounded by gold foliage on a black background. The design of the tablet was used in other New Haven clocks of the time. Though likely intended for European export the clock found its way to Canada instead.

Eight-day clocks eventually replaced 30-hour clocks 1865 to 1870 seems about right

Now for a curious fact!

In my attempt to date the clock I found some information that narrows the time frame somewhat. It has an almost perfect label save for some staining on the bottom left. There is an over-pasted square blue coloured label on the bottom centre from a clock retailer in Halifax, Nova Scotia, Canada. As regular readers know, Halifax is only an hours drive from my home.

The small blue label says, “Thomas D. Spike, watchmaker and jeweler”. I accessed an online database and found that the business was listed in the 1869-70 City of Halifax business directory, however, I could not find how long the business was in operation. Logically, I can assume the clock came from his shop and is from that period.

Thomas D. Spike, watchmaker and jeweler, Halifax, Nova Scotia

According to one source the tapered escape wheel bridge was introduced around 1870. The tablet style is typical of the 1870s, so 1870 is very close to the date it was made.

The movement is a count wheel strike. The clock runs and keeps time but the strike side fails to stop. Once the clock starts striking it keeps on until the mainspring runs down. This is a common problem. In most cases, the warning wheel misses the locking lever even though the count lever in the deep notch and the maintenance lever is in the maintenance-cam notch. Bending a lever or two is a relatively easy fix but the clock must be dis-assembled in order to make this adjustment.

However, I must put the clock aside for now as I have a Mauthe wall clock and a Jerome Ogee on the workbench. Once those projects are out of the way I can focus on repairing the veneer and servicing the movement of this fine example of an American sharp Gothic shelf clock from 1870.

January 23, 2019

Grandfathers old clock – Preserve a memory or restore it – Part III

This is Part III of a 4-part series. I have a vivid memory of this Waterbury octagon short drop schoolhouse clock that hung in my grandparent’s kitchen when I was a young boy. Now that I have it what do I do with it.

I have devoted two previous articles to this curious and somewhat homely Waterbury time and strike schoolhouse clock. It is a clock that had been passed down within the family and it has had a hard life. Along the way it has undergone some changes, not all of them pretty. I thought about the next steps for this clock and considered advice from friends and family. It came down to three options:

1) Do absolutely nothing, preserve it as-is and store it in a closet,

2) Discard the case out, buy a donor case and install the parts I have in the new case or,

3) Preserve it, that is, not change it in a significant way but make some cosmetic changes and have it run reliably.

Option three it is.

At one time the original case was painted yellow with red trim. which is probably why it was discarded

Restoration or preservation? The restoration process consists of performing clock repair procedures on the movement as well as cosmetically restoring the dial, the case and its wooden and metal components using period procedures. Proper restorations do not change the clock’s functionality, appearance or value. Restoration of a valued clock is a serious business as many owners are emotionally attached to a clock for various reasons.

In this situation the movement can be restored and the other hardware cleaned up, however, the case is not original and was likely made 40, or 50 years ago which is why this project is part restoration and part preservation. Servicing the movement, putting the clock in running condition and making some cosmetic changes is my objective for this project.

This is what the clock looked like when I first received it.

First photo of the clock sent by my cousin

It has a homemade plywood case though it has all the essential mechanical parts. There is no dial glass. The brass bezel would have been hinged and perhaps the hinge broke and was discarded. The bezel was then screwed into the plywood.

The first step is the movement. The parts arrived from Perrin and I went to work on the movement. The movement is a Waterbury time and strike with a patent date of Sept 22, 1874. It was dirty as expected and there was some rust but it cleaned up nicely.

The movement required 5 bushings at T2F, T2R, S2F, S2R, and S3F. As always it takes me more than one try to get the strike side functioning correctly. During testing I noticed that the strike side was sluggish. A tight bushing, bent pivot, insufficient end shake? I will know when I take it apart and take a second look.

Walnut stain and clear coat, hiding the plywood and nail heads, for the most part

I gave the case a thorough cleaning, then a sanding and applied one coat of dark walnut stain followed by three coats of shellac. A dark Walnut stain is the optimal way to hide the plywood and the nail heads. It does not hide the plywood completely but the intent for this project is to refresh the case rather than conceal imperfections.

At one time the original case was painted yellow with red trim, my grandfather’s idea of matching the clock to the paint and trim in his kitchen. The original case was likely in such poor condition that it was thrown away.

Next, the brass. It was painted red at one time so it took a little Brasso muscle to remove a combination of red paint and tarnish.

The brass was quite black

The dial was a challenge. Cleaning up the pit marks and faded numbers was my key objective. The nicks are chicken pecks while stored in a barn. Again, I was not interested in replacing it but touching up the nicks and rust spots while preserving the character of the dial. I have a supply of acrylic metal paint and it is a matter of mixing the right colours to determine the closet match.

The numbers were painted with flat black acrylic metal paint. The dial touch-ups would fool most people at a distance. I removed the rust from the hands and gave them two coats of flat black paint. The coil gong base was cleaned and also painted black.

I ordered 10 1/4inch convex glass for the bezel plus a door hinge. The hinge was soldered into place as were brass tabs to hold the glass. Although the hinge is not affixed in this photo, this is what the door complete with dial glass looks like. There is not much I can do about the screw holes on the bezel; it remains part of its provenance. I may cut the heads of some brass slotted screws and solder them to the holes or simply leave the holes as-is.

Glass installed in bezel. Hinge installed but not fit to case in this shot

The clock requires an access door on the short drop, the opening is unsightly. As you can see in the photo above the cut-out is rough and a door will effectively hide it. I plan to make a solid door much like the one on this New Haven schoolhouse clock.

Drop door on a New Haven schoolhouse clock

It may not not be the prettiest clock in my home but it will be a great conversation piece and after 60 years it will finally tell the time. I can only imagine my grandfather standing under the clock, comparing the time with his pocket watch and deciding if he should make just one small adjustment.

Next is new drop access door and final assembly which I will detail in the next and last post for this project, Part IV in 4 days.

What to do with this old clock was a difficult decision. What would you have done?

November 19, 2018

New Haven – servicing a 30 hour spring-driven clock movement

This is a 30 hour or 1-day New Haven Ogee shelf clock. 1875-80 seems to be the approximate period of manufacture for this smallish Ogee clock. The case measures 18 1/2 by 11 3/4 inches (47cm X 30cm) and the hour strike movement measures 3 1/2 by 5 inches (9cm X 12.7cm).

So, its a bit of a miss-match. Imperfect but attractive just the same

This 30 hour New Haven Ogee shelf clock looks nice from a distance but closer inspection reveals a number of issues regarding the condition of the case. Although the sides panels of the clock are veneered, the front veneer has been stripped likely because of significant loss or damage. Crude chisel marks on the left front of the case suggest that the veneer in this section was tough to take off. This is unfortunate, but I have no intention of re-veneering any part of this clock. There is also veneer loss on the top right side. From a distance the entire clock actually looks good and the casual observer would not notice the difference.

It takes a#3 key to wind the clock. It is probably the only American shelf clock I have that uses a key that small.

The movement looks original to the case and there are indications that it has been worked on in the past. There are punch marks surrounding several pivot holes, an common old-style repair to close the holes.

The coil gong is a replacement and is in a slightly different location than the original gong judging from screw holes to its right. The gong is probably from an E. N. Welch or a Gilbert. The clock dial face is a recent addition and the access door knob looks like it is a later addition.

So, its a bit of a miss-match. Imperfect but functional.

The movement was dis-assembled and the parts cleaned in my recently acquired Quantrex 140 ultrasonic cleaner. The movement parts came out shining particularly the lantern pinions.

The pivots were in very good shape and polished up well with my Butterworth Bushing Polishing System that I use with my multi-speed Dremel tool. I decided to tackle only the worst bushing holes; the centre canon, back plate and the escape wheel bridge. Four bushings were also installed on second and third wheels, front and back plates.

Testing in the clock case rather than on a stand

Some consider 30 hour clocks as a hassle because they must be wound once a day but I am okay with that. This 30-hour Ogee clock runs very well, keeps good time and I am pleased with the servicing.

October 3, 2018

Perspective on Horological (clock) Development

Need a quick primer on developments and inventions in horology. You have come to the right place.

18th Century shelf clock Porto, Portugal

Though by no means a definitive guide the following are some important dates in the history of the clock as gathered through a number of sources. The difficultly in affixing some dates with precision results from discrepancies among sources.

Horological developments during the centuries before the mechanical clock are left out altogether. Water (Clepsydra) and sun clocks of the middle ages and astronomical clocks of ancient China deserve special mention but are the subject of a separate discourse and are not included here.

Important dates in Horological Development

CA. 1300 – First mechanical verge clock, Europe
1364 – Astronomical clock conceived by Giovanni de Dondi, Italy
1386 – Tower (turret) clock Salisbury Cathedral, England

Salisbury cathedral clock, photo by Dr. Meghan Joiner

CA. 1400 – Fusee invented by Jacobs, Czechoslovakia
CA. 1450 – Table clock with spring and fusee, Phillip the Good of Burgundy, France
CA. 1500 – Mainspring invented, Germany
CA. 1510 – Watch invented by Peter Henlein, Germany
CA. 1560 – Spring driven portable clock, Germany
CA. 1570 – Oldest known clock with a second hand, Orpheus clock, Germany
1637 – Galileo, swinging temple lamp, pendulum control conceived, Italy
CA. 1650 – First tower clock appears in Colonies, America
1656 – Pendulum clock devised by Huygens, Holland
1657 – Verge and foliot gives way to pendulum control, Huygens, Holland
1658 – Long-case prototype made by Fromanteel adapted from lantern clock, England
1660 – Balance wheel conceived by Hooke, England
CA. 1675 – Richard Towneley invents the dead-beat escapement, England
1675 – Balance wheel with spiral spring invented by Huygens, Holland
CA. 1675 – Recoil escapement and crutch invented by Hooke in collaboration with Clement, England
1676 – Rack striking developed by Barlow, England
1680 – 1700 – famous horologists of this era were Arnold, Earnshaw, East, Graham, Knibb, Compion and Windmills of England; Berthoud, Breguet and LeRoy of France
1701 – St Sulpice seminary tower clock (imported from France), Montreal, Canada
1713 – Harrison invents marine chronometer, England
CA. 1715 – Break-arch dial introduced
1715 – Graham perfects deadbeat escapement, regarded as the “father” of the dead-beat escapement
1717 – First tower clock of America, Benjamin Bagnall, Boston
1726 – Mercurial pendulum invented (temperature compensating pendulum), Graham, England
1726 – Wall clock by Thomas Bennett, 8 day brass, weight driven, America
1736 – Harrison’s marine chronometer tested at sea (accurately ascertaining longitude), England
1770 – White dials appear in English longcase clocks
1776 – Independent seconds train invented for watch, Pouzait, Switzerland
1790 – Vienna regulator style case emerges in Austria
1790 – American woodworks clocks begin to be appear
1802 – Willard patents his banjo clock, America
1806 – Terry introduces Pillar and Scroll clock, America
1809 – Martin Cheney leaves America to set up a clock-making shop in Montreal, Canada
1810 – Carriage clock (Pendule De Voyage) introduced by Breguet of France
1818 – Heman Clark makes wrought brass movement for Pillar and Scroll case, America
1825 – Rolled brass production begins in America
1837 – Noble Jerome 30-hour brass movement patent approved, America
1840 – American brass movements in mass production
1842 – American brass movement clocks exported to England by Chauncey Jerome
1845 – Wood-works movement production ends, America
1850 – Westminster tower clock designed by Lord Grimthorpe and made by Dent, England
CA. 1850 – Brocot (pin-wheel) escapement and pendulum suspension introduced, France
CA. 1850 – American mass production of watches begins
1860 – Junghans (Germany) sent to America to study American mass production techniques
1870 – Decline in English long-case clocks
1874 – Mass production of mantel and wall clocks begin in Whitby, Canada,
1900 – American clock production is at its height; makers are Ansonia, Ingraham, Gilbert, Howard, New Haven, Seth Thomas, Waterbury, and Welch
1904 – Arthur Pequegnat begins clock production in Berlin, Canada
1906 – Eureka electric clock introduced, America
CA. 1910 – Torsion pendulum clock (400-day) introduced, Germany
1920-40 – Decline in American mechanical clock production
1941 – Arthur Pequegnat ceases production, Canada
CA. 1960-70 – End of mass produced mechanical clocks, America (though cheaper Japanese, Korean & Chinese mechanical clocks flood North America)
Present day – Some movement and clockmakers remain; Howard Miller (Ridgeway), Keininger, Hermle, Chelsea, Jaeger LaCoultre among others

The clock is one of mans greatest achievements. The development of instruments to tell time is the unwavering toil of brilliant minds from many disciplines who, over 800 years, worked tirelessly to create, innovate and improve methods for telling the time.

Horology is not only the study of time but the synergy of art, joinery, fashion, design, décor, physics, engineering, metallurgy and mathematics. Indeed, the study of the mechanical clock is a microcosm of our society.

Time rules life – like it or not.

September 8, 2018

Tick Talk Tuesday #16 – I would like to sell my clock

Tick-Talk Tuesday is about the letters and comments I have received from you, the reader, concerning your clock, issues you might have had, challenges you face or a clock you would like me to profile and my responses to your questions with advice on your particular clock concern. For those comments and questions that stump even me, I consult within my clock circles for the best possible answer.

GJ writes

“My name is GJ and I live in Lancashire, England. When my father died I ended up with this clock! It works so we put it up on the hall wall for a while and years later redecorated and the clock no longer has a home, it just does not fit in with the surroundings. However, somebody will love it, but we don’t know who to contact in order to find someone who would buy it with a view to using it. Do you have any contacts in England that we could offer it to? It is a forlorn hope, but we have to try.”

My reply,

“High GJ. Thanks for coming to my blog. What you have is a New Haven American Victorian drop clock (made in USA). It is a time and strike clock which means that it strikes the appropriate time on the hour and strikes once on the half hour. It looks like it has good wood inlay and the dial face is original but you are missing two carved side wings and the original reversed painted glass door which would affect its value. I would keep it for sentimental reasons but it sounds like you are ready to part with it. I do not have any contacts in England but you could try Gumtree, eBay or your local clock-maker.”

GJ writes back.

“Hello again, Ron. Thank you for your reply. I will try to find a good home for my clock. Actually, now it has been dusted it looks a lot better! Thanks again for your information and help.”

July 31, 2018

New Haven Ogee clock – attractive but not without issues

Lower tablet shiowing reverse paintiung of flowers

This spring driven 30 hour New Haven Ogee clock is a loud ticker and rapid striker so distinctive that I can hear the ticking outside the room it is in like a mischievous puppy who wants to remind you where it is.

Judging from other New Haven clocks I have researched from this period, 1875 seems to be the approximate date of manufacture. The case measures 18 1/2 by 11 3/4 inches (47cm X 30cm) and the movement measures 3 1/2 by 5 inches (9cm X 12.7cm); a small ogee styled clock some would call a mini.

The clock is a mere reflection of its former self but not unattractive

The New Haven clock Co. has had a long and illustrious history. In 1853 the Haven Clock Company was founded in New Haven, Connecticut by Hiram Camp (1811‑1892) and other clock-makers. The company’s mission was to mass produce inexpensive brass clock movements for use in clocks. In April, 1856 The New Haven Clock Company bought out a competitor’s company, the Jerome Clock Company. They moved their production to the former Jerome factory and New Haven began making clocks under their own trademark. In 1870 some of New Haven’s clocks were marketed under the Jerome & Co. brand.

In 1929 Richard H. Whitehead replaced Root as president of the company but New Haven again faced financial difficulties compounded by the Great Depression in November, 1929. Whitehead was able to keep the company afloat during these troubled times and the firm regained profitability. From 1943 to 1945 the company turned to the war effort, producing products almost exclusively for military use. In March of 1946 The New Haven Clock and Watch Company became the new name of the firm after it reorganized once again. It returns to what it did best before the War, making clocks and watches.

The 1946 reorganization eventually leaves the company vulnerable to foreign investors and it lost control to a consortium of Swiss watchmakers. The man who had successfully shepherded the company through the hard times of the Depression years, resigned as president. In 1956 the New Haven Clock and Watch Company filed Chapter 10 bankruptcy in a U.S. court. Its fortunes have declined precipitously since Whitehead’s departure and it never recovered. In 1960 the company went out of business and the production lines closed. The facilities were sold through a combination of public auction and private negotiation in March of 1960.

Coiled gong - a replacement? — Coiled gong – a replacement from an E. N. Welch or a Gilbert.

This 30 hour New Haven Ogee looks good from a distance but closer inspection reveals a number notable issues. The movement appears original to the case and the case is in fair condition having been reconditioned at one time. Although the sides of the clock are veneered, the veneer on the front has been stripped off presumably because there was too much loss/damage. There is also some veneer loss on the top right side. Crude chisel marks on the left front indicate that the veneer in that area might have been more difficult to strip off. Unfortunate, but I have no intention of re-veneering the front. From a distance it still looks good and the casual observer will hardly know the difference.

The coil gong is a replacement and is in a slightly different location than the original gong judging from screw holes to the right. I can only surmise that the original gong somehow broke. This gong is probably from an E. N. Welch or a Gilbert.

30 hour movement - front plate — 30 hour movement – front plate showing factory installed oil cups

There are oil sinks on the front but not the back plate. The sinks on the front plate are stamped by the factory and were made to look like a more expensive clock since most would not see the rear plate. An odd decision by the manufacturer but a common practice.

Side view of 30 hour movement showing count wheel and cam wheel

The plates are pinned (rather than the newer bolts or screws) and there are two solid gear wheels suggesting that it is an earlier version of this particular 30 hour movement. The suspension spring and leader are a replacement as expected given the age of the clock. The pendulum bob is a replacement and so is the dial face.

I took the movement from its case, inspected it for wear and applied clock oil. The clock is running well and does not require immediate servicing.

The clock is a mere reflection of its former self but not unattractive.

January 20, 2018

Timezone clocks – keeping track of family across the country

It this day and age it is very common to have family scattered to the four winds. What time is it is such and such? Why not create timezone clocks? I live in Canada and I have one daughter in Calgary, Alberta, one of our mid-western provinces and one in Victoria, BC, on the west coast of Canada. We keep in touch with Skype and telephone and as I am working on my computer in the kitchen area of my home all it takes is one glance upwards to see what time it is in Calgary or Victoria.

This is my trio of clocks. The two on either side are eight inch while the centre clock has a 12 inch dial. The centre clock is a New Haven time and strike from the 1930s taken out of a decommissioned school house in Saskatchewan in the 1950s. My aim is to have three 8 inch dial clocks. Once I find another 8 inch time-only clock the New Haven will be replaced.

The clock on the left is a Waterbury Arion. It came to me without glazing and bezel but ordering a replacement was easy enough through a clock supplier, Perrin in Canada. While writing this blog I decided to touch-up the 7, 8, and 9 numerals. It is the quietest of the three clocks.

The one on the right is Sessions Drop Octagon. The dial face is in rough shape but I decided to leave it as-is. The clock came from a decommissioned schoolhouse in Springhill, Nova Scotia in the 1960s.

It is by far the noisiest of the three but you get used to the sound. All three will be time-only clocks, preferred if you are looking for the dedicated function of simply telling the time. Of the three my favorite is the Waterbury. Even with the “messed-up” dial face, it is the most accurate of the three and will run for 12-15 days on a single wind.

Keeping track of family all over the country is part of being a normal modern family and timezone clocks certainly help.

July 24, 2017

Servicing a Well Worn New Haven Schoolhouse Clock

Side view of movement indicating solder points

The clock is a “Canadian made” New Haven Octagonal short drop wall clock. It was assembled at The New Haven Clock Co. of Canada plant established at Brantford, Ontario (Canada) in 1906.

The New Haven Clock Company of Canada was a subsidiary of the New Haven Clock Company of America. Both mantel and wall clocks were made in the Brantford plant with Canadian wood cases, but the spring-driven pendulum movements were brought in from the U.S. The Canadian arm of the New Haven Clock Company closed in 1956. More information about The New Haven Clock Company can be found here. This clock was probably made in the 1940s.

The clock was removed from a schoolhouse in Saskatchewan, Alberta (Canada) in the 1960s. The previous owner said that he ran the clock for a couple of years, got tired of it and put it in storage. I hung it up on my kitchen wall for a couple of months and while it ran immediately and kept good time I considered putting off servicing with other projects on the go. However, if I ran it long enough without proper attention any wear would be exacerbated. Now is the time to service this clock.

Day One

The movement was mounted with what looked like the 4 original screws. I wondered if this movement had ever been serviced. Clues began to reveal themselves as I took the movement out for a closer inspection.

The centre cannon arbour was very loose which is not uncommon. A bushing might be required. The pivots were in good shape and had minimal wear but most bushing holes on both the time and the strike side, front and back plates were so enlarged that there was considerable lateral movement of the wheels in both trains but not enough to stop the clock. Not the worst I have seen but clearly a clock that is in dire need of servicing. The clock ran for many years and appeared to have received not much more than basic servicing during that time.

Day Two

The movement was very dirty. The cleaning solution in the ultrasonic cleaner was dark brown in colour and large pieces of crud floated on top, a build up of dried oil and dust over the years.

An obvious example of a previous repair was the drop lever that had been soldered in two places as you can see in the photo below.

Top view of movement indicating solder points

The lever looks strong and should hold for years to come.

Strike side maintenance lever — Strike side maintenance / drop lever

I took special care to resist bending any parts of the lever to adjust it for fear of breaking it. The helper wire/spring on the drop lever also seemed to have been replaced at some point because it looked crudely made, not something you would see in a factory installed movement. A piece of the helper wire broke off during dis-assembly which meant that I had to make a new wire/spring.

I polished the pivots and then proceeded with the bushing work prior to cleaning the movement.

15 bushings were installed, 7 on the front plate and 8 on the rear plate. The centre cannon arbour required one bushing, a much larger one, on the rear plate.

To completely eliminate any issues with the time side I took all the strike train wheels out

Movement on test stand without strike side wheels

Day Three to day Five

All went well while test fitting the wheels on both trains; they moved as smoothly as they should. I re-assembled the movement and attempted to align the levers on the strike side as best as I could with little success. I ran the movement on the test stand even though the drop lever was not positioned correctly. Unfortunately, the clock stopped every few hours. My suspicion was an incorrectly aligned lever somehow stopping the strike side.

To completely eliminate any issues with the time side I took all the strike train wheels out and ran the time side for 3 trouble-free days eliminating any issues with the motion works.

I consulted Steven Conover’s excellent book on strike clock movements (Striking Clock Repair Guide) to work through a solution. He devotes one chapter to the New Haven movement and clear instructions for setting up the strike side.

Day 6

After studying Steven’s manual, I reinstalled the strike side and proceeded with the necessary adjustments as follows.

The positioning of the levers are critical.

There are 3 levers in this clock. Knowing how the levers function is key to getting this clock to run. The hammer strike lever (Lever number 1) performs a very simple task and installs on the bottom of the clock and is activated by the hammer lifting pins on the cam wheel. The drop and paddle lever (Lever number 2) does several jobs in unison. It pushes the unlocking lever or the lift lever (Lever number 3) down to release the warning pin to prepare the strike. The top arm of the lever number 2 rotates through the 2 – 180 degree slots of the cam while the bottom arm forms the paddle that enters the deep slots of the count wheel to indicate the strike on both the hour and half hour. The upper arm of this lever must be on the upper rear part of the slot on the cam to work correctly. I found this through trial and error. Needless to say, the positioning of the levers are critical. Once the levers were positioned correctly, the clock ran beautifully.

Post assembly testing

The clock went through it’s full 8-day cycle without any issues striking as it should. The movement was mounted back into it’s case, is being regulated and is now on display in our living room.

This very ordinary clock reflects its utilitarian role as a schoolhouse clock; it is not the best looking or the best sounding clock in the world but like a faithful servant it should run without issues for years to come.

April 28, 2017

Is my clock in beat?

Certainly runs better with the book under one side

You bought a clock. It ran when you first saw it but you bring it home, display it in that very spot you imagined and now it won’t run. 99% of the time this is caused by a clock not being in beat. All mechanical clocks must be set in beat before they will run properly.

I make no attempt to explore the idiosyncrasies of various designs of clock movements. Much of the following information can be found at the forum site of the National Association of Watch and Clock Collectors, NAWCC . At this site there are additional tips on adjusting the beat of 400 day clocks, weight driven Vienna style clocks and so on.

When a clock is out of beat, it will either not run at all, or it will run for a short time and then stop

What does the term “beat” mean?

Make sure your clock is on a level surface. Listen to the tick and the tock of your clock. Try to minimize the sounds in the room you are in so that you can listen closely to it’s rhythm. It is in beat when its ticks and tocks are even….tick…tock…tick…tock…, and is out of beat when they are uneven, either, ticktock…. or tocktick…… Put another way, there will be an equal amount of time between the ticks and the tocks. When a clock is out of beat, it will either not run at all, or it will run for a short time and then stop. It is worth repeating that a clock’s beat must be regular to work properly.

There are two ways to put a clock in beat. The first is to tilt the clock sideways, one way or the other, and listen for the beat to even out. When the beat is even, prop the clock to stay tilted that way. Now it will run in beat but it will obviously not look good.

The second way is to adjust the crutch to one side or the other, until the beat is even. The crutch is the rod that extends down from the pallets which rock back and forth on the escape wheel. The pendulum rod passes through either a loop (called a crutch loop) or a forked foot at the end of the crutch as indicated in the photo below. Incidentally, that rod needs to be in the middle of the crutch loop and can’t be tight inside the loop nor too loose. The crutch is attached to the pendulum leader which is then attached to a post with a suspension spring.

Mantel clocks have rear access doors that allow you to adjust the crutch, however for wall clocks you will have to remove the hands (the minute hand is released by a screw or a pin, the hour hand simply pulls off) and the dial face, also attached by screws that come off to reveal the movement. However,minor adjustments to the beat of a wall clock can be preformed by simply moving the clock off-level. It may not be noticeable if the clock is not quite level.

There is no need to take the movement out of its case to perform this procedure.

If the crutch is a simple rod or wire as in the photo, it is adjusted by bending it to one side or the other (left or right). The brass rod is quite pliable allowing you to re-adjust if necessary. Listen to the beat as you make the adjustments and when you have a steady tick-tock the clock is in beat.

There us nothing as pleasant or soothing as the sound of a ticking mechanical clock in a room.

If it attaches to the pallets with a friction joint, it is adjusted by holding the pallets still with one hand, and shifting (pushing) the crutch right or left on the friction joint. The adjustment may be very slight in either direction.

plate-clock-movement_6-labels — Time only German movement for a Blackforest shelf clock

You need only to do this once. Whether your clock is a wall clock, a mantel clock, time and strike, time-only or time, strike and chime, the principles are exactly the same. There is no need to take your clock to a professional to have it “fixed”. This is definitely a do-it-yourself procedure. It’s that simple!

There is nothing as pleasant or soothing as the sound of the rhythmic ticking of a mechanical clock in a room especially if it is in beat.

April 14, 2017

What Is Survivorship Bias?

The Clocks We Don’t See

Designed obsolescence and why old clocks still work

What This Means for Collectors and the Value of Their Prized Clock

Final Thoughts

Rate this:

Share this:

Rate this:

Share this:

Rate this:

Share this:

Rate this:

Share this:

Rate this:

Share this:

Rate this:

Share this:

Rate this:

Share this:

Rate this:

Share this:

Rate this:

Share this:

Rate this:

Share this:

Rate this:

Share this:

Rate this:

Share this:

Rate this:

Share this:

Could any of these companies survive today?

Rate this:

Share this:

Rate this:

Share this:

Rate this:

Share this:

Sometimes we win and sometimes we lose but we do not get caught up in the fever of bidding

The New Haven Clock Company was founded in New Haven, Connecticut by Hiram Camp (1811‑1892) and other clock-makers

Eight-day clocks eventually replaced 30-hour clocks 1865 to 1870 seems about right

Rate this:

Share this:

At one time the original case was painted yellow with red trim. which is probably why it was discarded

Rate this:

Share this:

So, its a bit of a miss-match. Imperfect but attractive just the same

Rate this:

Share this:

Rate this:

Share this:

Rate this:

Share this:

The clock is a mere reflection of its former self but not unattractive

Rate this:

Share this:

Rate this:

Share this:

Rate this:

Share this:

Rate this:

Share this:

**The Clocks We Don’t See**