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 Question Mark
Manufacturer Location: Lancaster, Pennsylvania Question Mark
Movement Serial Number: 1892588 Question Mark
Grade: 910 Question Mark
Model: 1 Question Mark
Estimated Production Year: 1921 Question Mark
Run Quantity: 2,400 Question Mark
Grade/Model Run: 25 of 37 Question Mark
Grade/Model Total Production: 153,800 Question Mark
Size: 12s Question Mark
Jewels: 17j Question Mark
Movement Configuration: Openface Question Mark
Movement Finish: Nickel Question Mark
Movement Setting: Pendant Question Mark
Plate: 3/4 Plate Question Mark
Regulator: Reed Question Mark
Hairspring: Breguet Question Mark
Adjusted: Yes Question Mark
Adjusted to Position: No Question Mark
Adjusted to Temperature: No Question Mark
Railroad Grade: No Question Mark
Dial Feet Locations: 10.5, 38.5, 56.0 Question Mark
Case: Various Question Mark
Run ID: 2125.910G25.12S69.121M69.O1528.P615.17J1281 Question Mark
Data Research: 1953 Hamilton Serial List
Question Mark
Database Version: v52.428 Question Mark
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
463.05 Question Mark
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
203.17 Question Mark
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
1.443% Question Mark
Registry Population:
Scoped for This Run Only
20 (0.83%) Question Mark
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.


MoatsJustin1 top-contributor 5264 · November 22, 2023

Serial Number 1893205 was reported as accurate.

crawfordjewelers 16 · November 10, 2020

Serial Number 1894038 was reported as accurate.

Anonymous · June 12, 2020

Serial Number 1893389 was reported as accurate.

joeybagadonuts 11 · July 25, 2019

Serial Number 1893958 was reported as accurate.

Anonymous · June 20, 2019

Serial Number 1894056 was reported as accurate.

Anonymous · May 27, 2019

Serial Number 1893816 was reported as accurate.

Anonymous · March 8, 2019

Serial Number 1892588 was reported as accurate.

Anonymous · May 1, 2018

Serial Number 1893917 was reported as accurate.

Anonymous · April 24, 2017

Serial Number 1893424 was reported as accurate.

pocketwatch101 111 · October 16, 2016

Serial Number 1892892 was reported as accurate.

Anonymous · June 20, 2016

Serial Number 1892250 was reported as accurate.

Anonymous · August 7, 2015

Serial Number 1892485 was reported as accurate.

Anonymous · May 8, 2015

Serial Number 1892485 was reported as accurate.

Anonymous · December 16, 2014

Serial Number 1893716 was reported as accurate.

Anonymous · October 17, 2014

Serial Number 1893032 was reported as accurate.

Anonymous · September 24, 2014

Serial Number 1892414 was reported as accurate.

Anonymous · September 24, 2014

Serial Number 1892414 was reported as accurate.

Fretrocker 43 · February 23, 2014

Serial Number 1894500 was reported as accurate.

Anonymous · August 3, 2013

Serial Number 1893028 was reported as accurate.

Anonymous · April 16, 2012

Serial Number 1892833 was reported as accurate.

Hamilton Grade 910 Pocket Watch
Hamilton Grade 910 Pocket Watch