Pocket Watch Database

From the American Horology Archive:

New York Watch Co.
Manufacturer: New York Watch Co.
Manufacturer Location: Springfield, Massachusetts
Movement Serial Number: 4157
Estimated Production Year: 1868
Jewels: 15j
Observation Source: NAWCC Forum
Case: Various
Database Version: v51.833

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.