Tag: type 89 movement

On My Workbench | Type 89 Movement by Seth Thomas and a Strike Side Issue

February 14, 2025

The Seth Thomas Type 89 movement is a robust and well-regarded mechanical clock movement widely used in many of Seth Thomas’ mantel and shelf clocks from the early 20th century to 1938. The movement was introduced in 1900 and became one of Seth Thomas’ most popular and enduring movements. There are several variants (89A, 89C, … More On My Workbench | Type 89 Movement by Seth Thomas and a Strike Side Issue

Wrapping up the servicing of a Seth Thomas type 89 movement

February 2, 2024

Seth Thomas is a well-known American clock manufacturer with a long history, and they produced a variety of clock movements over the years. The Type 89 movement is one of the many clock movements produced by Seth Thomas between 1900 and 1938. The mantel clock in question features the Type 89 movement. Acquired in the … More Wrapping up the servicing of a Seth Thomas type 89 movement

Seth Thomas type 89 movement servicing

January 30, 2024

Seth Thomas is a well-known American clock manufacturer with a long history, and they produced a variety of clock movements over the years. The Type 89 movement is one of the many clock movements produced by Seth Thomas over the years. This type was made between 1900 and 1938. I acquired this mantel clock during … More Seth Thomas type 89 movement servicing

A Vintage Seth Thomas Clock with a peculiar veneered case

December 15, 2023

The Seth Thomas Clock Company, renowned for its long history dating back to the early 19th century, produced a variety of clock movements over the years, and among them is the Type 89 movement found in this clock. Despite the absence of a specific year stamp, the clock’s design and construction suggest a manufacturing date … More A Vintage Seth Thomas Clock with a peculiar veneered case

The ubiquitous type 89 movement by Seth Thomas

August 25, 2023

The Seth Thomas Clock Company is a well-known American clock manufacturer with a long history dating back to the early 19th century. The Type 89 movement is one of the many clock movements produced by Seth Thomas over the years. This type was made between 1900 and 1938. This is a first look at the … More The ubiquitous type 89 movement by Seth Thomas