Pocket Watch Database

From the American Horology Archive:
Hamilton Grade 939 Pocket Watch

Hamilton Watch Co.

Grade: 939

Manufacturer: Hamilton
Manufacturer Location: Lancaster, Pennsylvania
Movement Serial Number: 12068
Grade: 939
Model: 2
Class: 1
Estimated Production Year: 1897
Run Quantity: 200
Grade/Model Run: 5 of 7
Grade/Model Total Production: 1,310
Size: 18s
Jewels: 17j
Jewel Material: Ruby & Sapphire
Jewel Setting: Gold Settings (Screw-Set)
Movement Configuration: Hunting
Movement Finish: Nickel
Movement Inlay Color: Gilt
Movement Setting: Lever
Plate: Full Plate
Regulator: Goldthwait
Hairspring: Breguet
Pallet Jewel Material: Sapphire
Standard Dial Type: Double-Sunk
Adjusted: Yes
Adjusted to Position: Yes
Adjusted # of Positions: 5
Adjusted to Temperature: Yes
Adjusted to Isochronism: Yes
Railroad Grade: Yes
Railroad Grade Classification: Class C
Dial Feet Locations: 2.6, 18.0, 38.2
Data Research: 1953 Hamilton Serial List
Case: Various
Run ID: 49.939G5.18S49.182M23.H23.L49.17J34
Database Version: v52.246
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
3.94
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
1.73
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.012%
Registry Population: 2 (1.00%)

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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 15, 2024

Serial Number 12094 was reported as accurate.

mrgoodwatch Supporter 16 · July 3, 2021

Serial Number 12013 was reported as accurate.

scalin6 1 · August 7, 2020

Serial Number 12131 was reported as accurate.

Anonymous · September 13, 2015

Serial Number 12131 was reported as accurate.

Anonymous · December 16, 2013

Serial Number 12063 was reported as accurate.

Anonymous · October 19, 2013

Serial Number 12129 was reported as accurate.

Anonymous · March 23, 2013

Serial Number 12066 was reported as accurate.

Anonymous · January 29, 2013

Serial Number 12066 was reported as accurate.

Hamilton Grade 939 Pocket Watch