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Information Provided by PocketWatchDatabase.com:
https://pocketwatchdatabase.com/search/result/hamilton/331555
Access Date: April 25, 2024
From the American Horology Archive:
Hamilton Watch Co.

Grade: 971

Manufacturer: Hamilton
Manufacturer Location: Lancaster, Pennsylvania
Movement Serial Number: 331555
Grade: 971
Model: 1
Estimated Production Year: 1905
Run Quantity: 200
Grade/Model Run: 14 of 17
Grade/Model Total Production: 3,000
Size: 16s
Jewels: 21j
Movement Configuration: Hunting
Movement Finish: Nickel
Movement Setting: Pendant
Plate: 3/4 Plate
Barrel: Going
Adjusted: Yes
Adjusted # of Positions: 5
Adjusted to Temperature: No
Railroad Grade: Yes
Dial Feet Locations: 7.6, 21.8, 38.0, 50.5
Hamilton 16s Dial Feet Research
Data Research: 1953 Hamilton Serial List
Case: Various
Run ID: 741.971G14.16S293.161M261.H344.P214.21J160
Database Version: v52.245
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration		 9.03
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration		 3.96
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration		 0.028%
Registry Population: 11 (5.50%)
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Population Registry for This Run

Image Serial Number Run Position Primary Identification Method Discovery Date
There are 11 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 · June 5, 2020

Serial Number 331672 was reported as accurate.

Anonymous · September 7, 2019

Serial Number 331559 was reported as accurate.

Anonymous · August 30, 2019

Serial Number 331559 was reported as accurate.

Anonymous · January 11, 2019

Serial Number 331559 was reported as accurate.

Anonymous · April 29, 2017

Serial Number 331579 was reported as accurate.

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

Anonymous · June 3, 2016

Serial Number 331696 was reported as inaccurate.

No further details were submitted with the report.

Firebirdjeff 41 · September 26, 2014

Serial Number 331555 was reported as accurate.

Trevorboelter 1 · July 11, 2014

Serial Number 331548 was reported as accurate.

Anonymous · February 25, 2013

Serial Number 331645 was reported as accurate.

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