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: 21626
Grade: 935
Model: 2
Class: 2
Estimated Production Year: 1897
Run Quantity: 250
Grade/Model Run: 4 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
Data Research: 1953 Hamilton Serial List
Case: Various
Run ID: 79.935G4.18S79.182M38.H38.L79.17J52
Database Version: v52.235
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: 2 (0.80%)

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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 · November 27, 2023

Serial Number 21543 was reported as accurate.

Anonymous · August 9, 2021

Serial Number 21502 was reported as accurate.

Anonymous · April 5, 2020

Serial Number 21502 was reported as accurate.

Anonymous · October 7, 2018

Serial Number 21573 was reported as accurate.

Anonymous · September 21, 2018

Serial Number 21517 was reported as accurate.

Anonymous · July 6, 2018

Serial Number 21626 was reported as accurate.

Gimparoo Supporter 703 · May 25, 2018

Serial Number 21620 was reported as accurate.

Anonymous · March 31, 2018

Serial Number 21570 was reported as accurate.

Anonymous · July 27, 2014

Serial Number 21527 was reported as accurate.

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