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
Manufacturer Location: Lancaster, Pennsylvania
Movement Serial Number: 226465
Grade: 940
Model: 1
Estimated Production Year: 1902
Run Quantity: 1,000
Grade/Model Run: 30 of 121
Grade/Model Total Production: 210,596
Size: 18s
Jewels: 21j
Jewel Material: Ruby
Jewel Setting: Screw-Set
Movement Configuration: Openface
Movement Finish: Nickel
Finish Pattern: Damaskeened
Movement Inlay Color: Gilt
Movement Setting: Lever
Plate: Full Plate
Barrel: Going
Regulator: Goldthwait
Hairspring: Breguet
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 A
Dial Feet Locations: 2.6, 18.0, 38.2
U.S. Patents: 832672, 427072
Case: Various
Run ID: 545.940G30.18S346.181M177.O285.L339.21J92
Data Research: 1953 Hamilton Serial List
Database Version: v52.407
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
634.05
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
278.20
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
1.976%
Registry Population:
Scoped for This Run Only
25 (2.50%)
$ Estimated Value (12 Month Change): -4.25% Analyzing 2,387 Sales
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 · January 26, 2022

Serial Number 226689 was reported as accurate.

Anonymous · August 24, 2021

Serial Number 226956 was reported as accurate.

Anonymous · November 24, 2020

Serial Number 226842 was reported as accurate.

Anonymous · January 26, 2020

Serial Number 226639 was reported as accurate.

panamaed 8 · November 25, 2019

Serial Number 226696 was reported as accurate.

Anonymous · November 23, 2019

Serial Number 226758 was reported as accurate.

Anonymous · June 2, 2019

Serial Number 226499 was reported as accurate.

Anonymous · December 21, 2018

Serial Number 226758 was reported as accurate.

Lebaron49 12 · January 25, 2017

Serial Number 226177 was reported as accurate.

Anonymous · June 29, 2015

Serial Number 226009 was reported as accurate.

Anonymous · June 8, 2015

Serial Number 226697 was reported as accurate.

Anonymous · September 18, 2014

Serial Number 226741 was reported as accurate.

charlie 1 · August 12, 2014

Serial Number 226249 was reported as accurate.

Anonymous · August 25, 2013

Serial Number 226811 was reported as accurate.

Anonymous · November 27, 2012

Serial Number 226836 was reported as accurate.

Hamilton Grade 940 Pocket Watch
Hamilton Grade 940 Pocket Watch