Pocket Watch Database

We noticed that you entered a relatively short serial number.
"1605" could possibly indicate the grade of the watch and not the serial number of your movement. Serial numbers are usually more than a few digits.

Due to the lack of existing factory records, our Tremont 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:
Tremont Watch Co. Grade Unknown Production Pocket Watch

Tremont Watch Co.

Grade: Unknown Production

Manufacturer: Tremont Watch Co.
Manufacturer Location: Boston, Massachusetts
Movement Serial Number: 1605
Grade: Unknown Production
Model: 1
Estimated Production Date: 1865-
Run Quantity: 100
Grade/Model Run: 2 of 8
Grade/Model Total Production: 21,790
Size: 18s
Movement Configuration: Adaptable
Movement Finish: Gilt
Movement Setting: Key
Plate: Full Plate
Regulator: Plain
Case: Various
Run ID: 6.GU2
Database Version: v52.270
Advanced Metrics
Registry Population: 1 (1.00%)

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.


Anonymous · February 11, 2023

Serial Number 1571 was reported as accurate.

Tremont Watch Co. Grade Unknown Production Pocket Watch