Pocket Watch Database



Gruen Watch Co.

Grade: Gruen SemiThin 758

Manufacturer: Gruen Watch Co. Question Mark
Movement Serial Number: 18893 Question Mark
Grade: Gruen SemiThin 758 Question Mark
Estimated Production Date: c.1870 Question Mark
Jewels: 16j Question Mark
Movement Configuration: Openface Question Mark
Observation Source: KMPEHLKE Question Mark
Case: Various Question Mark
Database Version: v52.581 Question Mark

NOTE: This information was provided by a user and has not been verified for accuracy.


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.