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 The Four Hundred Pocket Watch

Hampden Watch Co.

Grade: The Four Hundred

Manufacturer: Hampden Question Mark
Manufacturer Location: Canton, Ohio Question Mark
Movement Serial Number: 1003991 Question Mark
Grade: The Four Hundred Question Mark
Model: 3 Question Mark
Estimated Production Year: 1897 Question Mark
Size: 3/0s Question Mark
Jewels: 17j Question Mark
Movement Configuration: Hunting Question Mark
Movement Finish: Nickel Question Mark
Movement Setting: Lever Question Mark
Plate: 3/4 Plate Question Mark
Regulator: Patent Question Mark
Adjusted: ? Question Mark
Railroad Grade: No Question Mark
Dial Feet Locations: 13, 38.6, 54.4 Question Mark
Case: Various Question Mark
Database Version: v52.508 Question Mark
Registry Population:
Scoped for This Run Only
2 (0.15%) Question Mark

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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 · June 25, 2014

Serial Number 1003172 was reported as accurate.

Changes since this report was submitted:
Grade changed from Unknown to The Four Hundred

Anonymous · January 24, 2014

Serial Number 1003665 was reported as accurate.

Changes since this report was submitted:
Grade changed from No. 400AA Hampden W Co. (in banner) to The Four Hundred
Jewels changed from 15j to 17j
Hampden Grade The Four Hundred Pocket Watch