Antique and Vintage Mechanical Clocks

Over the years I’ve accumulated a small collection of tools and supplies that I use when maintaining and repairing antique clocks. Many readers of this blog have asked what oils, cleaning materials, and horology tools are most useful for working on mechanical clocks.

This page brings together the basic clock repair tools that I personally use or recommend for hobbyists and collectors. Whether you are learning about antique clock maintenance or simply want to keep your clocks running properly, having the right tools can make the work much easier and more enjoyable.

The list below includes some of the essential items used in clock servicing, from lubricants and cleaning supplies to magnifiers and specialized horology tools. I will update this page from time to time as I discover additional tools that may be helpful to fellow clock enthusiasts.

(As this page is under construction, there are no links at present)

Clock Oils and Lubricants
• Clock oil – a high-quality synthetic or natural oil designed specifically for clock movements. Use Keystone or other specially formulated clock oil
• Mainspring oil – used for lubricating mainsprings during servicing. Keystone mainspring oil is specially designed for mainsprings
• Small precision oiler – allows very small drops of oil to be applied accurately. Refillable ones are better; stiff plastic ones tend to crack over time

Cleaning Supplies
• Clock cleaning solution – used to remove old oil and dirt from clock parts.
• Soft cleaning brushes – useful for gently removing debris from gears and plates.
• Lint‑free cloths – for drying and polishing clock components.

Basic Clock Repair Tools
• Clock repair screwdriver set – small precision screwdrivers for clock movements.Pivot locator
• Magnifier headset or loupe – helpful for inspecting pivots, bushings, and gear teeth.
• Tweezers – many types, useful for handling small components.
• Small parts trays – help keep screws and parts organized during repairs.

Specialized Horology Tools
• Mainspring winder – makes removing and reinstalling mainsprings safer and easier.
• Bushing tool – used to repair worn pivot holes in clock plates. Buy new or used. If used, ensure that cutters come with the purchase
• Metal lathe, Taig or Sherline

Recommended Horology Books
• Introductory books on clock repair and servicing.
• Reference books on identifying antique clocks.
• Books covering the history of clockmaking.

Trusted Clock Parts Suppliers
• Perrin Supply – Canadian supplier of watch and clock parts.
• TimeSavers – a large U.S. supplier of clock parts and tools.
• Merritt’s Antiques – well-known clock repair supply company.

Final Thoughts
Having the right tools makes working on antique clocks much easier and more enjoyable. Many of these tools will last for years and are worthwhile investments for anyone interested in maintaining or restoring mechanical clocks.