Pocket Watch Database

From the American Horology Archive:

Robert H. Ingersoll & Bro.

Grade: Ingersoll Midget

Manufacturer: Robert H. Ingersoll & Bro. Question Mark
Manufacturer Location: New York, New York Question Mark
Movement Serial Number: 71576728 Question Mark
Grade: Ingersoll Midget Question Mark
Estimated Production Date: 1925-1922 Question Mark
Railroad Grade: No Question Mark
Case: Various Question Mark
Database Version: v52.526 Question Mark
Registry Population:
Scoped for This Run Only
1 (0.00%) Question Mark


Please note that many times, movements were not finished in sequential order. As a result, the production years provided are estimates, and a margin of error +/- 5 years is expected.