Pocket Watch Database

From the American Horology Archive:
Hamilton Grade 972 Pocket Watch Movement
Hamilton Grade 972 Pocket Watch Movement

Hamilton Watch Co.

Grade: 972

Manufacturer: Hamilton
Manufacturer Location: Lancaster, Pennsylvania
Movement Serial Number: 312310
Grade: 972
Model: 1
Class: 4
To Finishing Dept: Feb 17, 1904
Run Quantity: 300
Total Production: 24,416
Size: 16s
Jewels: 17j
Jewel Setting: Gold Settings (Screw-Set)
Movement Configuration: Openface
Movement Finish: Nickel
Movement Setting: Pendant
Plate: 3/4 Plate
Regulator: Reed
Hairspring: Breguet
Pallet Jewel Material: Sapphire
Standard Dial Type: Double-Sunk
Adjusted: Yes
Adjusted to Position: Yes
Adjusted # of Positions: 5
Adjusted to Temperature: Yes
Adjusted to Isochronism: Yes
Railroad Grade: Yes
Dial Feet Locations: 7.6, 21.8, 38.0, 50.5
Hamilton 16s Dial Feet Research
Data Research: 1953 Hamilton Serial List

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Data Verification Reports

312201
Verification Serial Map
312500

Anonymous · August 19, 2019

Serial Number 312419 was reported as accurate.

d2hensley 19 · January 28, 2018

Serial Number 312310 was reported as accurate.

Anonymous · May 10, 2017

Serial Number 312499 was reported as accurate.

Anonymous · July 27, 2015

Serial Number 312292 was reported as accurate.

fordcasa 364 · July 10, 2015

Serial Number 312260 was reported as accurate.

Anonymous · January 4, 2015

Serial Number 312292 was reported as inaccurate.

Note: mvmt is a 972P
Hamilton Grade 972 Pocket Watch Movement
Hamilton Grade 972 Pocket Watch Movement