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: 475770
Grade: 940
Model: 1
Estimated Production Year: 1905
Run Quantity: 1,000
Grade/Model Run: 68 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
Data Research: 1953 Hamilton Serial List
Case: Various
Run ID: 969.940G68.18S518.181M305.O555.L595.21J251
Database Version: v52.245
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: 20 (2.00%)
$ Estimated Value (12 Month Change): 0% Analyzing 2,344 Sales
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 · December 12, 2021

Serial Number 475081 was reported as accurate.

Anonymous · September 19, 2021

Serial Number 475081 was reported as accurate.

Anonymous · August 9, 2020

Serial Number 475079 was reported as accurate.

Anonymous · July 26, 2020

Serial Number 475737 was reported as accurate.

Anonymous · January 24, 2020

Serial Number 475632 was reported as accurate.

Anonymous · June 15, 2019

Serial Number 475919 was reported as accurate.

Anonymous · January 20, 2019

Serial Number 475082 was reported as accurate.

Anonymous · August 11, 2018

Serial Number 475451 was reported as accurate.

Gimparoo Supporter 703 · June 4, 2017

Serial Number 475556 was reported as accurate.

seb100 1 · May 7, 2017

Serial Number 475566 was reported as accurate.

Anonymous · May 7, 2017

Serial Number 475566 was reported as accurate.

Anonymous · February 6, 2017

Serial Number 475154 was reported as accurate.

Anonymous · July 20, 2016

Serial Number 475632 was reported as accurate.

Anonymous · July 18, 2016

Serial Number 475632 was reported as accurate.

catman032076 101 · December 25, 2015

Serial Number 475063 was reported as accurate.

dhunt50 2 · September 21, 2015

Serial Number 475763 was reported as accurate.

Anonymous · February 5, 2015

Serial Number 475385 was reported as accurate.

Anonymous · December 3, 2014

Serial Number 475158 was reported as accurate.

blockice1 3 · March 25, 2014

Serial Number 475227 was reported as accurate.

Anonymous · February 8, 2014

Serial Number 475227 was reported as accurate.

Anonymous · March 2, 2013

Serial Number 475369 was reported as accurate.

Anonymous · February 10, 2013

Serial Number 475174 was reported as accurate.

Hamilton Grade 940 Pocket Watch
Hamilton Grade 940 Pocket Watch