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: 21451 Question Mark
Grade: 927 Question Mark
Model: 2 Question Mark
Class: 3 Question Mark
Estimated Production Year: Login to View Question Mark
Run Quantity: Login to View Question Mark
Grade/Model Run: Login to View Question Mark
Grade/Model Total Production: Login to View Question Mark
Size: 18s Question Mark
Jewels: 17j Question Mark
Jewel Setting: Login to View Question Mark
Movement Configuration: Hunting Question Mark
Movement Finish: Nickel Question Mark
Movement Setting: Lever Question Mark
Plate: Full Plate Question Mark
Regulator: Login to View Question Mark
Hairspring: Login to View Question Mark
Adjusted: Login to View Question Mark
Adjusted to Position: Login to View Question Mark
Adjusted to Temperature: Login to View Question Mark
Adjusted to Isochronism: Login to View Question Mark
Railroad Grade: Login to View Question Mark
Dial Feet Locations: Login to View Question Mark
Case: Various Question Mark
Run ID: 78.927G3.18S78.182M37.H37.L78.17J51 Question Mark
Data Research: 1953 Hamilton Serial List
Question Mark
Database Version: v52.644 Question Mark
Advanced Metrics
Members Only Data. Login or create a free account to unlock.
Registry Population:
Scoped for This Run Only
1 (0.50%) Question Mark
$ Estimated Value (12 Month Change): -0.97% Analyzing 402 Sales Question Mark
13 Additional Member-Only Data Points Available

The following information is unlocked with a free account:

Estimated Production Year, Run Quantity, Grade/Model Run, Grade/Model Total Production, Jewel Setting, Regulator Type, Hairspring, Adjustments, Adjusted to Position, Temperature Adjustments, Isochronism Adjustments, Railroad Grade Designation, Dial Feet Locations

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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.


rjandladyj 190 · March 15, 2016

Serial Number 21451 was reported as accurate.

ticker32 Supporter 95 · July 19, 2015

Serial Number 21442 was reported as inaccurate.

No further details were submitted with the report.

Anonymous · July 20, 2014

Serial Number 21488 was reported as accurate.

Anonymous · June 24, 2014

Serial Number 21479 was reported as inaccurate.

No further details were submitted with the report.
Hamilton Grade 927 Pocket Watch