Pocket Watch Database

From the American Horology Archive:
Hamilton Grade 935 Pocket Watch

Hamilton Watch Co.

Grade: 935

Manufacturer: Hamilton Question Mark
Manufacturer Location: Lancaster, Pennsylvania Question Mark
Movement Serial Number: 179258 Question Mark
Grade: 935 Question Mark
Model: 2 Question Mark
Class: 2 Question Mark
Estimated Production Year: 1902 Question Mark
Run Quantity: 500 Question Mark
Grade/Model Run: 15 of 17 Question Mark
Grade/Model Total Production: 4,590 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
Standard Dial Type: Double-Sunk Question Mark
Adjusted: Yes Question Mark
Adjusted to Position: No Question Mark
Adjusted to Temperature: Yes Question Mark
Railroad Grade: No Question Mark
Dial Feet Locations: 2.6, 18.0, 38.2 Question Mark
Case: Various Question Mark
Run ID: 485.935G15.18S286.182M139.H225.L279.17J291 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
13.82 Question Mark
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
6.06 Question Mark
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.043% Question Mark
Registry Population:
Scoped for This Run Only
8 (1.60%) 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 · September 21, 2020

Serial Number 179401 was reported as accurate.

Anonymous · November 2, 2018

Serial Number 179079 was reported as accurate.

Anonymous · May 25, 2018

Serial Number 179251 was reported as accurate.

nicnic Supporter 403 · April 16, 2018

Serial Number 179258 was reported as accurate.

Anonymous · March 8, 2018

Serial Number 179284 was reported as accurate.

Anonymous · December 24, 2015

Serial Number 179280 was reported as accurate.

Changes since this report was submitted:
Railroad Grade changed from Yes to No

Anonymous · December 24, 2015

Serial Number 179280 was reported as accurate.

Changes since this report was submitted:
Railroad Grade changed from Yes to No

Anonymous · December 24, 2015

Serial Number 179280 was reported as accurate.

Changes since this report was submitted:
Railroad Grade changed from Yes to No

Anonymous · March 27, 2013

Serial Number 179443 was reported as accurate.

Changes since this report was submitted:
Railroad Grade changed from Yes to No
Hamilton Grade 935 Pocket Watch