Pocket Watch Database

From the American Horology Archive:
Hamilton Grade 910 Pocket Watch
Hamilton Grade 910 Pocket Watch

Hamilton Watch Co.

Grade: 910

Only Sold Cased by Hamilton.

Manufacturer: Hamilton
Manufacturer Location: Lancaster, Pennsylvania
Movement Serial Number: 1837933
Grade: 910
Model: 1
Estimated Production Year: 1917
Run Quantity: 1,600
Grade/Model Run: 13 of 37
Grade/Model Total Production: 153,800
Size: 12s
Jewels: 17j
Movement Configuration: Openface
Movement Finish: Nickel
Movement Setting: Pendant
Plate: 3/4 Plate
Regulator: Reed
Hairspring: Breguet
Adjusted: Yes
Adjusted to Position: No
Adjusted to Temperature: No
Railroad Grade: No
Dial Feet Locations: 10.5, 38.5, 56.0
Data Research: 1953 Hamilton Serial List
Case: Various
Run ID: 2090.910G13.12S34.121M34.O1493.P580.17J1256
Database Version: v52.245
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
463.05
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
203.17
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
1.443%
Registry Population: 14 (0.88%)
$ Estimated Value (12 Month Change): 19.80% Analyzing 845 Sales
Research Note: Pillar Plate Diameter: 1.630"

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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.


colorado31092 Supporter 9 · April 30, 2022

Serial Number 1837503 was reported as accurate.

Anonymous · January 6, 2020

Serial Number 1837922 was reported as accurate.

Anonymous · July 26, 2019

Serial Number 1838256 was reported as accurate.

Anonymous · March 16, 2018

Serial Number 1838462 was reported as accurate.

daddo46 991 · January 19, 2016

Serial Number 1838737 was reported as accurate.

Anonymous · March 4, 2015

Serial Number 1838472 was reported as accurate.

Anonymous · July 12, 2013

Serial Number 1838472 was reported as accurate.

Anonymous · June 9, 2013

Serial Number 1838183 was reported as accurate.

Hamilton Grade 910 Pocket Watch
Hamilton Grade 910 Pocket Watch