Pocket Watch Database

From the American Horology Archive:
Hamilton Grade 977 Pocket Watch Movement

Hamilton Watch Co.

Grade: 977

Manufacturer: Hamilton
Manufacturer Location: Lancaster, Pennsylvania
Movement Serial Number: 55504
Grade: 977
Model: 1
Class: 5
Estimated Production Year: 1898
Run Quantity: 300
Total Production: 5,730
Size: 16s
Jewels: 16j
Movement Configuration: Hunting
Movement Finish: Nickel
Movement Setting: Pendant
Plate: 3/4 Plate
Adjusted: No
Railroad Grade: No
Dial Feet Locations: 7.6, 21.8, 38.0, 50.5
Hamilton 16s Dial Feet Research
Data Research: 1953 Hamilton Serial List
Database Version: v47.171

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Data Verification Reports

55301
Verification Serial Map
55600

pawnbroker007 2 · September 13, 2020

Serial Number 55506 was reported as inaccurate.

No further details were submitted with the report.

Anonymous · March 3, 2019

Serial Number 55477 was reported as accurate.

Anonymous · April 7, 2016

Serial Number 55427 was reported as accurate.

Changes since this report was submitted:
Factory Model changed from 2 to 1

fordcasa Top Contributor Supporter 397 · March 17, 2016

Serial Number 55504 was reported as accurate.

Changes since this report was submitted:
Factory Model changed from 2 to 1

Anonymous · January 11, 2015

Serial Number 55507 was reported as accurate.

Changes since this report was submitted:
Factory Model changed from 2 to 1
Hamilton Grade 977 Pocket Watch Movement