Pocket Watch Database


From the American Horology Archive:
Hamilton Grade 939 Pocket Watch

Hamilton Watch Co.

Grade: 939

Manufacturer: Hamilton Question Mark
Manufacturer Location: Lancaster, Pennsylvania Question Mark
Movement Serial Number: 15784 Question Mark
Grade: 939 Question Mark
Model: 2 Question Mark
Class: 1 Question Mark
Estimated Production Year: 1900 Question Mark
Run Quantity: 300 Question Mark
Grade/Model Run: 7 of 7 Question Mark
Grade/Model Total Production: 1,310 Question Mark
Size: 18s Question Mark
Jewels: 17j Question Mark
Jewel Material: Ruby & Sapphire Question Mark
Jewel Setting: Screw-Set Question Mark
Movement Configuration: Hunting Question Mark
Movement Finish: Nickel Question Mark
Movement Signing Style: Serif (Decorative) Question Mark
Movement Inlay Color: Gilt Question Mark
Movement Setting: Lever Question Mark
Plate: Full Plate Question Mark
Double Roller: Yes Question Mark
Regulator: Hamilton Goldthwait Question Mark
Hairspring: Breguet Question Mark
Pallet Jewel Material: Sapphire Question Mark
Standard Dial Type: Double-Sunk Question Mark
Adjusted: Yes Question Mark
Adjusted to Position: Yes Question Mark
Adjusted # of Positions: 5 Question Mark
Adjusted to Temperature: Yes Question Mark
Adjusted to Isochronism: Yes Question Mark
Railroad Grade: Yes Question Mark
Railroad Grade Classification: Class C Question Mark
Dial Feet Locations: 2.6, 18.0, 38.2 Question Mark
Movement Markings: Hamilton Watch Co.
Lancaster, Pa.
939
Double Roller
Adjusted 5 Positions
17 Jewels
Adjusted
Safety Pinion
Case: Various Question Mark
Run ID: 57.939G7.18S57.182M28.H28.L57.17J42 Question Mark
Data Research: 1953 Hamilton Serial List
Question Mark
Database Version: v52.504 Question Mark
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
3.94 Question Mark
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
1.73 Question Mark
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.012% Question Mark
Registry Population:
Scoped for This Run Only
7 (2.33%) 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 · August 28, 2024

Serial Number 15992 was reported as accurate.

peery7 3 · May 23, 2021

Serial Number 15891 was reported as accurate.

Anonymous · October 1, 2020

Serial Number 15856 was reported as accurate.

Anonymous · June 30, 2020

Serial Number 15983 was reported as accurate.

Anonymous · May 8, 2020

Serial Number 15725 was reported as accurate.

Anonymous · July 21, 2019

Serial Number 15856 was reported as accurate.

Anonymous · January 5, 2018

Serial Number 15784 was reported as accurate.

Anonymous · July 24, 2017

Serial Number 15784 was reported as accurate.

Anonymous · November 13, 2015

Serial Number 15843 was reported as accurate.

Changes since this report was submitted:
Double Roller changed from No to Yes

Anonymous · March 5, 2015

Serial Number 15920 was reported as accurate.

Changes since this report was submitted:
Double Roller changed from No to Yes

Anonymous · October 29, 2014

Serial Number 15872 was reported as accurate.

Changes since this report was submitted:
Double Roller changed from No to Yes

Anonymous · August 26, 2013

Serial Number 15906 was reported as accurate.

Changes since this report was submitted:
Double Roller changed from No to Yes

Anonymous · April 14, 2013

Serial Number 15788 was reported as accurate.

Changes since this report was submitted:
Double Roller changed from No to Yes

Anonymous · April 14, 2013

Serial Number 15788 was reported as accurate.

Changes since this report was submitted:
Double Roller changed from No to Yes
Hamilton Grade 939 Pocket Watch