Pocket Watch Database

From the American Horology Archive:
Hamilton Grade 931 Pocket Watch Movement

Hamilton Watch Co.

Grade: 931

Manufacturer: Hamilton
Manufacturer Location: Lancaster, Pennsylvania
Movement Serial Number: 25615
Grade: 931
Model: 2
Class: 3
To Finishing Dept: May 28, 1897
Run Quantity: 400
Total Production: 4,060
Size: 18s
Jewels: 16j
Movement Configuration: Hunting
Movement Finish: Nickel
Movement Setting: Lever
Plate: Full Plate
Adjusted: No
Railroad Grade: No
Dial Feet Locations: 2.6, 18.0, 38.2
Data Research: 1953 Hamilton Serial List

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Data Verification Reports

25401
Verification Serial Map
25800

Anonymous · September 6, 2020

Serial Number 25643 was reported as accurate.

tav396 41 · December 9, 2019

Serial Number 25615 was reported as accurate.

tav396 41 · October 30, 2019

Serial Number 25615 was reported as accurate.

bjeans01 29 · October 27, 2019

Serial Number 25615 was reported as accurate.

Mobilaero 227 · August 24, 2018

Serial Number 25480 was reported as accurate.

rjandladyj 153 · May 27, 2018

Serial Number 25615 was reported as accurate.

Gimparoo 694 · September 24, 2017

Serial Number 25480 was reported as accurate.

Anonymous · August 16, 2015

Serial Number 25731 was reported as accurate.

jimide1 1 · May 23, 2014

Serial Number 25643 was reported as accurate.

Anonymous · May 23, 2014

Serial Number 25643 was reported as accurate.

Anonymous · June 20, 2013

Serial Number 25657 was reported as accurate.

Anonymous · September 26, 2012

Serial Number 25525 was reported as accurate.

Hamilton Grade 931 Pocket Watch Movement