Pocket Watch Database


From the American Horology Archive:
Hamilton Grade 927 Pocket Watch

Hamilton Watch Co.

Grade: 927

Manufacturer: Hamilton Question Mark
Manufacturer Location: Lancaster, Pennsylvania Question Mark
Movement Serial Number: 221275 Question Mark
Grade: 927 Question Mark
Model: 2 Question Mark
Class: 3 Question Mark
Estimated Production Year: 1903 Question Mark
Run Quantity: 1,000 Question Mark
Grade/Model Run: 37 of 65 Question Mark
Grade/Model Total Production: 50,182 Question Mark
Size: 18s Question Mark
Jewels: 17j Question Mark
Jewel Setting: Screw-Set Question Mark
Movement Configuration: Hunting Question Mark
Movement Finish: Nickel Question Mark
Movement Setting: Lever Question Mark
Plate: Full Plate Question Mark
Regulator: Goldthwait Question Mark
Hairspring: Breguet Question Mark
Adjusted: Yes Question Mark
Adjusted to Position: No Question Mark
Adjusted to Temperature: Yes Question Mark
Adjusted to Isochronism: No Question Mark
Railroad Grade: No Question Mark
Dial Feet Locations: 2.6, 18.0, 38.2 Question Mark
Case: Various Question Mark
Run ID: 537.927G37.18S338.182M164.H250.L331.17J329 Question Mark
Data Research: 1953 Hamilton Serial List
Question Mark
Database Version: v52.462 Question Mark
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
151.08 Question Mark
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
66.29 Question Mark
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.471% Question Mark
Registry Population:
Scoped for This Run Only
14 (1.40%) Question Mark
$ Estimated Value (12 Month Change): 0.50% Analyzing 392 Sales Question Mark

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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 · March 17, 2024

Serial Number 221569 was reported as accurate.

Anonymous · December 19, 2019

Serial Number 221159 was reported as accurate.

Anonymous · October 19, 2019

Serial Number 221852 was reported as accurate.

Anonymous · September 15, 2019

Serial Number 221838 was reported as accurate.

perjerpstad 1 · December 26, 2018

Serial Number 221758 was reported as accurate.

rock862 242 · June 15, 2016

Serial Number 221568 was reported as accurate.

Anonymous · August 9, 2015

Serial Number 221524 was reported as accurate.

Anonymous · July 20, 2014

Serial Number 221802 was reported as inaccurate.

No further details were submitted with the report.

paulspix 4 · May 15, 2014

Serial Number 221695 was reported as accurate.

Hamilton Grade 927 Pocket Watch