Pocket Watch Database


From the American Horology Archive:

Longines

Grade: XXXXXXXXXX

Manufacturer: Longines Question Mark
Movement Serial Number: Unserialized Question Mark
Grade: XXXXXXXXXX Question Mark
Estimated Production Date: 1832- Question Mark
Case: Various Question Mark
Database Version: v52.528 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.