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: 455703 Question Mark
Grade: 940 Question Mark
Model: 1 Question Mark
Estimated Production Year: 1905 Question Mark
Run Quantity: 2,000 Question Mark
Grade/Model Run: 60 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: 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
Barrel: Going 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: 945.940G60.18S494.181M281.O531.L571.21J240 Question Mark
Data Research: 1953 Hamilton Serial List
Question Mark
Database Version: v52.470 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
40 (2.00%) Question Mark
$ Estimated Value (12 Month Change): -3.11% Analyzing 2,400 Sales Question Mark
Research Note: Gilt Lettering

Help Us Help Others By Improving the Database:

Does this information describe your movement accurately?

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 22, 2022

Serial Number 454635 was reported as accurate.

Anonymous · April 15, 2022

Serial Number 455275 was reported as accurate.

Anonymous · December 31, 2021

Serial Number 454584 was reported as accurate.

Anonymous · July 20, 2021

Serial Number 454718 was reported as accurate.

cmdraven 4083 · July 13, 2021

Serial Number 454718 was reported as accurate.

Anonymous · January 29, 2021

Serial Number 454322 was reported as accurate.

Anonymous · January 28, 2020

Serial Number 455966 was reported as accurate.

Anonymous · November 7, 2019

Serial Number 454732 was reported as accurate.

Anonymous · August 22, 2019

Serial Number 454971 was reported as accurate.

thaigone 2 · August 6, 2019

Serial Number 454845 was reported as accurate.

Anonymous · November 1, 2018

Serial Number 454739 was reported as accurate.

Anonymous · February 23, 2018

Serial Number 455207 was reported as accurate.

Anonymous · October 21, 2016

Serial Number 454809 was reported as accurate.

Anonymous · October 21, 2016

Serial Number 454809 was reported as accurate.

Anonymous · October 17, 2016

Serial Number 454232 was reported as accurate.

Anonymous · October 14, 2016

Serial Number 454825 was reported as accurate.

Anonymous · August 3, 2015

Serial Number 455715 was reported as accurate.

Anonymous · June 8, 2015

Serial Number 454259 was reported as accurate.

Anonymous · June 12, 2014

Serial Number 455482 was reported as accurate.

philsan1a 221 · February 14, 2014

Serial Number 455715 was reported as accurate.

Anonymous · September 18, 2013

Serial Number 455922 was reported as accurate.

Anonymous · July 19, 2013

Serial Number 454997 was reported as accurate.

Anonymous · May 20, 2013

Serial Number 454629 was reported as accurate.

Anonymous · March 12, 2013

Serial Number 454472 was reported as accurate.

Hamilton Grade 940 Pocket Watch
Hamilton Grade 940 Pocket Watch