Pocket Watch Database
https://pocketwatchdatabase.com/search/result/hamilton/621245
Access Date: June 28, 2022
From the American Horology Archive:


Hamilton Watch Co.
Grade: 940
Manufacturer: | Hamilton | ![]() |
Manufacturer Location: | Lancaster, Pennsylvania | ![]() |
Movement Serial Number: | 621245 | ![]() |
Grade: | 940 | ![]() |
Model: | 1 | ![]() |
Estimated Production Year: | 1909 | ![]() |
Run Quantity: | 2,700 | ![]() |
Total Production: | 210,596 | ![]() |
Size: | 18s | ![]() |
Jewels: | 21j | ![]() |
Jewel Material: | Ruby | ![]() |
Jewel Setting: | Screw-Set | ![]() |
Movement Configuration: | Openface | ![]() |
Movement Finish: | Nickel | ![]() |
Finish Pattern: | Damaskeened | ![]() |
Movement Inlay Color: | Gilt | ![]() |
Movement Setting: | Lever | ![]() |
Plate: | Full Plate | ![]() |
Double Roller: | Yes | ![]() |
Barrel: | Motor | ![]() |
Regulator: | Goldthwait | ![]() |
Hairspring: | Breguet | ![]() |
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 | ![]() |
Railroad Grade Classification: | Class A | ![]() |
Dial Feet Locations: | 2.6, 18.0, 38.2 | ![]() |
U.S. Patents: | 832672, 427072 | ![]() |
Data Research: |
1953 Hamilton Serial List |
![]() |
Database Version: | v48.137 |
Help Us Help Others By Improving the Database:
Does this information describe your movement accurately?
Data Verification Reports
DoodleBug 36 · November 2, 2017
Serial Number 622666 was reported as accurate.
Alellisande 1 · October 9, 2017
Serial Number 620694 was reported as accurate.
tysonni Supporter 54 · June 3, 2016
Serial Number 622253 was reported as accurate.
ticker32 Supporter 74 · November 1, 2015
Serial Number 621202 was reported as accurate.
Anonymous · September 10, 2015
Serial Number 621236 was reported as inaccurate.
Anonymous · August 19, 2015
Serial Number 621236 was reported as accurate.
jjea99 19 · January 10, 2015
Serial Number 620286 was reported as accurate.
Dondon 13 · December 31, 2014
Serial Number 622083 was reported as accurate.
Anonymous · October 8, 2014
Serial Number 621236 was reported as accurate.
Gimparoo Supporter 702 · April 8, 2014
Serial Number 621802 was reported as accurate.
Anonymous · February 12, 2014
Serial Number 620466 was reported as accurate.
Anonymous · December 4, 2013
Serial Number 621989 was reported as accurate.
Anonymous · October 24, 2013
Serial Number 620469 was reported as accurate.
Anonymous · August 27, 2013
Serial Number 621705 was reported as accurate.
Anonymous · August 5, 2013
Serial Number 621126 was reported as accurate.
Anonymous · July 17, 2013
Serial Number 621109 was reported as accurate.
Anonymous · July 15, 2013
Serial Number 621705 was reported as accurate.
rickenix 4 · July 14, 2013
Serial Number 622093 was reported as accurate.
Anonymous · January 22, 2013
Serial Number 621147 was reported as accurate.
Anonymous · January 20, 2013
Serial Number 621911 was reported as accurate.
Anonymous · December 12, 2012
Serial Number 621257 was reported as inaccurate.
Anonymous · October 28, 2012
Serial Number 620366 was reported as accurate.
Anonymous · September 7, 2012
Serial Number 620531 was reported as accurate.
Anonymous · September 5, 2012
Serial Number 620531 was reported as accurate.


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