Movement and Mechanical Details
The watch is built around a Waltham 18-size model 1892 movement. This mechanism is configured for a hunting-style case, meaning the crown is positioned at the twelve o'clock mark relative to the dial. It utilizes a 17-jewel configuration with ruby jewels to reduce friction in the gear train.
Technical specifications include a lever-set mechanism for time adjustment and a church 1892 regulator for fine-tuning the balance spring rate. At the time of the source record, the watch was functional and capable of winding and setting.
Evidence for this section
- “The movement is a 17-jewel example, adjusted, featuring full plate construction and a church 1892 regulator.”
- “It is a lever-set movement”
- “The watch is described as having the ability to wind, set, and run at the time of the listing.”
