Pocket Watch Database
https://pocketwatchdatabase.com/search/result/hamilton/340497/link
Access Date: May 09, 2025
From the American Horology Archive:

Hamilton Watch Co.
Grade: 970
Manufacturer: | Hamilton |
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Manufacturer Location: | Lancaster, Pennsylvania |
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Movement Serial Number: | 340497 |
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Grade: | 970 |
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Model: | 1 |
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Estimated Production Year: | Login to View |
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Run Quantity: | Login to View |
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Grade/Model Run: | Login to View |
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Grade/Model Total Production: | Login to View |
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Size: | 16s |
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Jewels: | 21j |
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Jewel Material: | Login to View |
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Jewel Setting: | Login to View |
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Movement Configuration: | Openface |
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Movement Finish: | Nickel |
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Movement Setting: | Pendant |
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Plate: | 3/4 Plate |
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Double Roller: | Yes |
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Barrel: | Going |
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Regulator: | Login to View |
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Pallet Jewel Material: | Sapphire |
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Standard Dial Type: | Login to View |
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Adjusted: | Login to View |
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Adjusted to Position: | Login to View |
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Adjusted # of Positions: | Login to View |
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Adjusted to Temperature: | Login to View |
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Adjusted to Isochronism: | Login to View |
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Railroad Grade: | Login to View |
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Dial Feet Locations: | Login to View |
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Case: | Various | ![]() |
Run ID: | 769.970G12.16S321.161M289.O406.P226.21J169 | ![]() |
Data Research: |
1953 Hamilton Serial List |
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Database Version: | v52.645 | ![]() |
Advanced Metrics | ||
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Registry Population: Scoped for This Run Only | 8 (2.67%) | ![]() |
15 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, Regulator Type, 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 8 watches in the population registry for this run with 2 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.
Anonymous · July 7, 2023
Serial Number 340359 was reported as inaccurate.
jskirk621 Supporter 25 · February 26, 2022
Serial Number 340417 was reported as accurate.
Huggs3 Supporter 146 · November 15, 2021
Serial Number 340497 was reported as accurate.
Huggs3 Supporter 146 · December 15, 2019
Serial Number 340497 was reported as accurate.
Anonymous · November 16, 2017
Serial Number 340400 was reported as accurate.
Gimparoo Supporter 703 · October 27, 2017
Serial Number 340388 was reported as accurate.
rlm7950 7 · June 20, 2013
Serial Number 340540 was reported as accurate.
Anonymous · February 22, 2013
Serial Number 340382 was reported as accurate.

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