Pocket Watch Database


Due to the lack of existing factory records, our Hampden 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:
Hampden Grade Diadem Pocket Watch

Hampden Watch Co.

Grade: Diadem

Manufacturer: Hampden Question Mark
Manufacturer Location: Canton, Ohio Question Mark
Movement Serial Number: 1633337 Question Mark
Grade: Diadem Question Mark
Model: 3 Question Mark
Estimated Production Year: 1901 Question Mark
Size: 3/0s Question Mark
Jewels: 15j Question Mark
Movement Finish: Nickel Question Mark
Plate: 3/4 Plate Question Mark
Regulator: Patent Question Mark
Adjusted: No Question Mark
Railroad Grade: No Question Mark
Dial Feet Locations: 13, 38.6, 54.4 Question Mark
Case: Various Question Mark
Database Version: v52.470 Question Mark
Registry Population:
Scoped for This Run Only
4 (0.80%) Question Mark
$ Estimated Value (12 Month Change): 19.30% Analyzing 241 Sales 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.


rnorwood1946 2 · April 25, 2023

Serial Number 1633337 was reported as inaccurate.

Note: I measure my Diaden movement s/n 1633337 @ 26.27mm
making it a size 5/0s movement
Curator Response: Thanks for the report. However, the Hampden company did not produce a 5/0s movement during this period. Measure the pillar plate (not the back plate) and you will find that it measures as a 3/0s.

Anonymous · May 20, 2021

Serial Number 1633310 was reported as accurate.

Anonymous · November 22, 2017

Serial Number 1633373 was reported as accurate.

Hampden Grade Diadem Pocket Watch