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: 1819107 Question Mark
Grade: 910 Question Mark
Model: 1 Question Mark
Estimated Production Year: 1917 Question Mark
Run Quantity: 2,000 Question Mark
Grade/Model Run: 6 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: 2075.910G6.12S19.121M19.O1478.P565.17J1243 Question Mark
Data Research: 1953 Hamilton Serial List
Question Mark
Database Version: v52.518 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
1.444% Question Mark
Registry Population:
Scoped for This Run Only
20 (1.00%) 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.


Anonymous · May 28, 2024

Serial Number 1819117 was reported as accurate.

Anonymous · November 26, 2023

Serial Number 1820971 was reported as accurate.

dichosa 13 · December 13, 2021

Serial Number 1820980 was reported as accurate.

Anonymous · March 7, 2021

Serial Number 1819398 was reported as accurate.

Anonymous · April 22, 2020

Serial Number 1820099 was reported as accurate.

Anonymous · February 4, 2020

Serial Number 1819371 was reported as accurate.

Anonymous · November 18, 2019

Serial Number 1820099 was reported as accurate.

Anonymous · October 9, 2019

Serial Number 1819964 was reported as accurate.

cmdraven 4083 · August 9, 2019

Serial Number 1819870 was reported as accurate.

Anonymous · June 27, 2019

Serial Number 1819340 was reported as accurate.

Anonymous · August 3, 2018

Serial Number 1819912 was reported as accurate.

Anonymous · July 15, 2017

Serial Number 1819567 was reported as accurate.

Anonymous · February 19, 2017

Serial Number 1820737 was reported as accurate.

Anonymous · May 7, 2016

Serial Number 1819319 was reported as accurate.

cmdraven 4083 · June 15, 2015

Serial Number 1819251 was reported as accurate.

Statler 20 · February 1, 2014

Serial Number 1820237 was reported as accurate.

Anonymous · December 24, 2013

Serial Number 1819062 was reported as accurate.

Anonymous · December 20, 2013

Serial Number 1820501 was reported as inaccurate.

No further details were submitted with the report.

harley 9 · December 17, 2013

Serial Number 1820463 was reported as accurate.

Anonymous · December 3, 2013

Serial Number 1819062 was reported as accurate.

Hamilton Grade 910 Pocket Watch
Hamilton Grade 910 Pocket Watch