Pocket Watch Database


Due to the lack of existing factory records, our Trenton Watch Co. database has been reconstructed using observations of known watches.
As a result, the information may contain inaccuracies. Please let us know if you have details that can improve the database.

From the American Horology Archive:

Trenton Watch Co.

Grade: Missing Data

Manufacturer: Trenton Watch Co. Question Mark
Manufacturer Location: Trenton, New Jersey Question Mark
Movement Serial Number: 159100 Question Mark
Grade: Missing Data Question Mark
Model: 3 Question Mark
Estimated Production Year: 1891 Question Mark
Run Quantity: 43,000 Question Mark
Grade/Model Run: 1 of 4 Question Mark
Grade/Model Total Production: 76,200 Question Mark
Variant Est. Production: 43,000 (S-M3) Question Mark
Case: Various Question Mark
Run ID: 16.G4.S4.3M1.U4.U4.J4 Question Mark
Database Version: v52.431 Question Mark
Registry Population:
Scoped for This Run Only
3 (0.01%) Question Mark

Help Us Help Others By Improving the Database:

Does this information describe your movement accurately?

Verification Reports for this Run

The following reports have been graciously submitted by dedicated members in reference to this production run. These reports are useful to verify data and track inaccuracies that require further research. Please note that reports may contain inaccurate information or assumptions that must be dilligently considered with other available sources.


1whatever 50 · September 20, 2022

Serial Number 169438 was reported as inaccurate.

Note: 20s, verified. 6 jewels, brass pin for a roller
jewel. Lever set.
Curator Response: Thanks for the report. If possible, please upload an image of the movement to your collection for further evaluation and documentation.