Pocket Watch Database

From the American Horology Archive:
Hamilton Grade 935 Pocket Watch

Hamilton Watch Co.

Grade: 935

Manufacturer: Hamilton
Manufacturer Location: Lancaster, Pennsylvania
Movement Serial Number: 179258
Grade: 935
Model: 2
Class: 2
Estimated Production Year: 1902
Run Quantity: 500
Grade/Model Run: 15 of 17
Grade/Model Total Production: 4,590
Size: 18s
Jewels: 17j
Jewel Setting: Screw-Set
Movement Configuration: Hunting
Movement Finish: Nickel
Movement Setting: Lever
Plate: Full Plate
Regulator: Goldthwait
Hairspring: Breguet
Standard Dial Type: Double-Sunk
Adjusted: Yes
Adjusted to Position: No
Adjusted to Temperature: Yes
Railroad Grade: No
Dial Feet Locations: 2.6, 18.0, 38.2
Case: Various
Run ID: 485.935G15.18S286.182M139.H225.L279.17J291
Data Research: 1953 Hamilton Serial List
Database Version: v52.343
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
13.82
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
6.06
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.043%
Registry Population: 8 (1.60%)

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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 392 · 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