Pocket Watch Database
https://pocketwatchdatabase.com/search/result/hamilton/325498/movement
Access Date: May 02, 2025
From the American Horology Archive:

Hamilton Watch Co.
Grade: 961
Some Finished as Grade 951
Manufacturer: | Hamilton |
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Manufacturer Location: | Lancaster, Pennsylvania |
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Movement Serial Number: | 325498 |
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Grade: | 961 |
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Model: | 4 |
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Class: | 1 |
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Estimated Production Year: | Members Only Data |
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Run Quantity: | Members Only Data |
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Grade/Model Run: | Members Only Data |
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Grade/Model Total Production: | Members Only Data |
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Size: | 16s |
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Jewels: | 21j |
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Jewel Material: | Members Only Data |
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Jewel Setting: | Members Only Data |
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Movement Configuration: | Hunting |
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Movement Finish: | Nickel |
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Movement Setting: | Lever |
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Plate: | Bridge Plate |
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Bridge Type: | Center |
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Train Material: | Members Only Data |
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Center Wheel Material: | Members Only Data |
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Regulator: | Members Only Data |
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Hairspring: | Members Only Data |
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Pallet Jewel Material: | Sapphire |
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Standard Dial Type: | Members Only Data |
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Adjusted: | Members Only Data |
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Adjusted to Position: | Members Only Data |
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Adjusted # of Positions: | Members Only Data |
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Adjusted to Temperature: | Members Only Data |
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Adjusted to Isochronism: | Members Only Data |
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Railroad Grade: | Members Only Data |
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Dial Feet Locations: | Members Only Data |
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Case: | Various | ![]() |
Run ID: | 726.961G6.16S278.164M13.H336.L449.21J152 | ![]() |
Data Research: |
1953 Hamilton Serial List |
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Database Version: | v52.642 | ![]() |
Advanced Metrics | ||
Members Only Data.
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Registry Population: Scoped for This Run Only | 22 (2.44%) | ![]() |
Research Note: According to the Halligan records: "To meet the demand for 23-jewel, hunting watches a few #961 - Pendant and Lever Set movements were changed to 23-jewel watches. No orders for this model were ever given to the Plate Department. Finished watches were taken out of stock and returned to the Factory for changing. They were re-modeled to conform with the #950." The subsequent production charts indicate 97 were made as lever-set and 44 were made as pendant-set. #325411 Verified as 951L [HA] #325445 Verified as 951L [HPW] #325446 Verified as 951L [NAWCC]. #325933: Verified as 961 (21 Jewels) [JH].
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18 Additional Member-Only Data Points Available
The following information is unlocked with a free account:
Estimated Production Year, Run Quantity, Grade/Model Run, Grade/Model Total Production, Jewel Material, Jewel Setting, Train Material, Center Wheel Material, Regulator Type, Hairspring, Standard Dial Type, Adjustments, Adjusted to Position, Positional Adjustments, Temperature Adjustments, Isochronism Adjustments, Railroad Grade Designation, Dial Feet Locations
Population Registry for This Run
Image | Serial Number | Run Position | Primary Identification Method | Discovery Date | |
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There are 22 watches in the population registry for this run with 4 images.
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Verification Reports for this Run
The following reports have been graciously submitted by dedicated members in reference to this production run. These reports are useful to verify data and track inaccuracies that require further research. Please note that reports may contain inaccurate information or assumptions that must be dilligently considered with other available sources.
2mnyboxers Supporter 410 · November 11, 2024
Serial Number 325561 was reported as accurate.
SleepyDog 3 · May 19, 2022
Serial Number 325866 was reported as accurate.
sjs1233 1 · January 25, 2019
Serial Number 325177 was reported as accurate.
Mobilaero Top Contributor Supporter 308 · May 28, 2018
Serial Number 325896 was reported as accurate.
Anonymous · January 28, 2018
Serial Number 325446 was reported as accurate.
cougwatch Supporter 125 · June 11, 2017
Serial Number 325498 was reported as inaccurate.
marked as either 961 or 951
Anonymous · October 21, 2016
Serial Number 325252 was reported as inaccurate.
barberr 4 · April 21, 2016
Serial Number 325362 was reported as inaccurate.
marked 961
mccuskerjim 17 · March 17, 2016
Serial Number 325244 was reported as accurate.
Anonymous · December 13, 2015
Serial Number 325358 was reported as accurate.
Anonymous · September 14, 2015
Serial Number 325725 was reported as accurate.
Anonymous · September 14, 2015
Serial Number 325604 was reported as accurate.
GusHertz 9 · September 9, 2015
Serial Number 325664 was reported as inaccurate.
it has 21 jewels rather than 23.
Anonymous · July 13, 2015
Serial Number 325605 was reported as accurate.
Anonymous · July 1, 2015
Serial Number 325465 was reported as accurate.
Anonymous · June 22, 2015
Serial Number 325445 was reported as accurate.
Anonymous · June 22, 2015
Serial Number 325385 was reported as accurate.
Anonymous · June 22, 2015
Serial Number 325457 was reported as accurate.
Anonymous · March 30, 2015
Serial Number 325687 was reported as accurate.
Anonymous · September 14, 2014
Serial Number 325173 was reported as accurate.
Anonymous · September 14, 2014
Serial Number 325173 was reported as accurate.
Anonymous · September 12, 2014
Serial Number 325263 was reported as accurate.
Anonymous · August 25, 2014
Serial Number 325411 was reported as inaccurate.
Anonymous · July 2, 2014
Serial Number 325446 was reported as inaccurate.
finished out of a run of 961s, but still ...).
Anonymous · April 19, 2014
Serial Number 325563 was reported as inaccurate.
Mobilaero Top Contributor Supporter 308 · April 7, 2014
Serial Number 325896 was reported as accurate.
watchitdude 39 · February 18, 2014
Serial Number 325212 was reported as inaccurate.
MOVEMENT SETTING: LEVER
RR GRADE: NO