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 No. 31 Pocket Watch

Hampden Watch Co.

Grade: No. 31

Private Label(s) in Run:
M.J. & Co's Railroad Watch - St. Louis, Mo.
What is a Private Label?
Manufacturer: Hampden
Manufacturer Location: Springfield, Massachusetts
Movement Serial Number: 150728
Grade: No. 31
Model: 2
Estimated Production Year: 1879
Size: 18s
Jewels: 11j
Jewel Setting: Friction
Movement Configuration: Hunting
Movement Finish: Nickel
Movement Setting: Lever
Plate: Full Plate
Regulator: Plain
Adjusted: No
Railroad Grade: No
Dial Feet Locations: 14, 36.5, 52
Movement Markings: M.J. & Co's' Railroad Watch
St. Louis, Mo.
Case: Various
Registry Population: 1 (2.00%)
Database Version: v49.391

Population Registry for This Run

Image Serial Number Run Position Primary Identification Method Discovery Date
1 150728 #28 Collection August 21, 2018
Standard Deviation of Known Examples: 0.00 (Expected: 14.58, Δ14.58/29.15%)

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Data Verification Reports

kevinstang 14 ยท August 2, 2018

Serial Number 150712 was reported as accurate.

Changes since this report was submitted:
Grade changed from Unknown to No. 31
Jewels changed from 15j to 11j
Hampden Grade No. 31 Pocket Watch