Pocket Watch Database


From the American Horology Archive:
Hamilton Grade 940 Pocket Watch
Hamilton Grade 940 Pocket Watch

Hamilton Watch Co.

Grade: 940

Manufacturer: Hamilton Question Mark
Manufacturer Location: Lancaster, Pennsylvania Question Mark
Movement Serial Number: 938431 Question Mark
Grade: 940 Question Mark
Model: 1 Question Mark
Estimated Production Year: 1912 Question Mark
Run Quantity: 2,000 Question Mark
Grade/Model Run: 104 of 121 Question Mark
Grade/Model Total Production: 210,596 Question Mark
Size: 18s Question Mark
Jewels: 21j Question Mark
Jewel Material: Ruby Question Mark
Jewel Setting: Gold Settings (Screw-Set) Question Mark
Movement Configuration: Openface Question Mark
Movement Finish: Nickel Question Mark
Finish Pattern: Damaskeened Question Mark
Movement Inlay Color: Gilt Question Mark
Movement Setting: Lever Question Mark
Plate: Full Plate Question Mark
Double Roller: Yes Question Mark
Barrel: Motor Question Mark
Regulator: Goldthwait Question Mark
Hairspring: Breguet 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 A Question Mark
Dial Feet Locations: 2.6, 18.0, 38.2 Question Mark
U.S. Patents: 832672, 427072 Question Mark
Case: Various Question Mark
Run ID: 1438.940G104.18S685.181M434.O912.L944.21J395 Question Mark
Data Research: 1953 Hamilton Serial List
Question Mark
Database Version: v52.450 Question Mark
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
634.05 Question Mark
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
278.20 Question Mark
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
1.976% Question Mark
Registry Population:
Scoped for This Run Only
30 (1.50%) Question Mark
$ Estimated Value (12 Month Change): -3.11% Analyzing 2,399 Sales Question Mark
Research Note: Gilt Lettering

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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 30, 2024

Serial Number 937095 was reported as accurate.

Anonymous · October 5, 2023

Serial Number 938315 was reported as accurate.

Anonymous · March 31, 2023

Serial Number 938783 was reported as accurate.

Anonymous · July 31, 2022

Serial Number 938619 was reported as accurate.

giddykippa 235 · August 23, 2021

Serial Number 937567 was reported as accurate.

stevekrz 26 · December 3, 2020

Serial Number 938201 was reported as accurate.

Anonymous · October 26, 2020

Serial Number 937072 was reported as accurate.

Anonymous · July 10, 2020

Serial Number 938619 was reported as accurate.

Anonymous · February 21, 2020

Serial Number 938906 was reported as accurate.

Anonymous · October 15, 2019

Serial Number 937662 was reported as accurate.

Anonymous · May 15, 2019

Serial Number 938707 was reported as accurate.

Anonymous · August 1, 2018

Serial Number 937122 was reported as accurate.

Anonymous · June 27, 2018

Serial Number 937900 was reported as accurate.

LostDutchman Supporter 52 · June 21, 2018

Serial Number 937900 was reported as accurate.

Anonymous · February 16, 2018

Serial Number 938123 was reported as accurate.

Anonymous · September 24, 2017

Serial Number 938624 was reported as accurate.

dfchong 837 · August 30, 2017

Serial Number 938863 was reported as accurate.

dfchong 837 · August 29, 2017

Serial Number 938863 was reported as accurate.

Gimparoo Supporter 703 · August 23, 2017

Serial Number 938986 was reported as accurate.

LostDutchman Supporter 52 · November 15, 2016

Serial Number 937900 was reported as accurate.

Anonymous · April 5, 2016

Serial Number 938783 was reported as accurate.

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

Anonymous · July 12, 2015

Serial Number 938705 was reported as accurate.

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

Anonymous · June 28, 2014

Serial Number 937244 was reported as accurate.

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

Anonymous · June 10, 2014

Serial Number 938781 was reported as accurate.

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

Anonymous · January 4, 2014

Serial Number 937940 was reported as accurate.

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

Anonymous · January 3, 2014

Serial Number 937940 was reported as accurate.

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

Anonymous · October 30, 2012

Serial Number 938465 was reported as accurate.

Changes since this report was submitted:
Double Roller changed from No to Yes
Hamilton Grade 940 Pocket Watch
Hamilton Grade 940 Pocket Watch