Pocket Watch Database

From the American Horology Archive:

Hamilton Watch Co.

Grade: 987A

Manufacturer: Hamilton
Manufacturer Location: Lancaster, Pennsylvania
Movement Serial Number: O160139
Grade: 987A
Estimated Production Year: 1940-1941
Run Quantity: 24,900
Total Production: 486,300
Size: 6/0s
Jewels: 17j
Movement Configuration: Hunting
Movement Finish: Nickel
Movement Setting: Pendant
Plate: 3/4 Plate
Railroad Grade: No
Data Research: 1953 Hamilton Serial List

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Data Verification Reports

O149601
Verification Serial Map
O174500

Anonymous · December 5, 2020

Serial Number O158179 was reported as accurate.

Anonymous · July 16, 2020

Serial Number O164553 was reported as accurate.

MoatsJustin1 1003 · May 5, 2020

Serial Number O149643 was reported as accurate.

Anonymous · September 8, 2019

Serial Number O172948 was reported as accurate.

Anonymous · April 26, 2018

Serial Number O173636 was reported as accurate.

Changes since this report was submitted:
Grade changed from 987 to 987a

cmdraven 2952 · September 9, 2016

Serial Number O156318 was reported as accurate.

Changes since this report was submitted:
Grade changed from 987 to 987a

Anonymous · April 5, 2015

Serial Number O157288 was reported as accurate.

Changes since this report was submitted:
Grade changed from 987 to 987a

Anonymous · July 30, 2014

Serial Number O168217 was reported as accurate.

Changes since this report was submitted:
Grade changed from 987 to 987a

cmdraven 2952 · July 6, 2014

Serial Number O161041 was reported as accurate.

Changes since this report was submitted:
Grade changed from 987 to 987a

Walter 60 · September 7, 2013

Serial Number O156848 was reported as accurate.

Changes since this report was submitted:
Grade changed from 987 to 987a