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: 432902
Grade: 940
Model: 1
Estimated Production Year: 1904
Run Quantity: 1,000
Grade/Model Run: 55 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: 919.940G55.18S468.181M258.O508.L545.21J232
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 2,343 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 · October 15, 2023

Serial Number 432709 was reported as accurate.

Anonymous · March 3, 2023

Serial Number 432042 was reported as accurate.

Anonymous · October 12, 2022

Serial Number 432294 was reported as accurate.

Anonymous · May 22, 2022

Serial Number 432029 was reported as accurate.

Stevep3554 2 · December 8, 2021

Serial Number 432723 was reported as accurate.

Stevep3554 2 · December 5, 2021

Serial Number 432723 was reported as accurate.

Anonymous · June 21, 2021

Serial Number 432709 was reported as accurate.

CJEmpire3 105 · January 22, 2021

Serial Number 432896 was reported as accurate.

Anonymous · June 25, 2020

Serial Number 432456 was reported as accurate.

Anonymous · August 5, 2019

Serial Number 432949 was reported as accurate.

Anonymous · March 28, 2019

Serial Number 432777 was reported as accurate.

Anonymous · January 30, 2019

Serial Number 432474 was reported as accurate.

Anonymous · January 30, 2019

Serial Number 432474 was reported as accurate.

Anonymous · August 2, 2017

Serial Number 432528 was reported as accurate.

Anonymous · February 16, 2017

Serial Number 432534 was reported as accurate.

Anonymous · November 12, 2016

Serial Number 432500 was reported as accurate.

Anonymous · October 8, 2016

Serial Number 432495 was reported as accurate.

Dfranssen 1 · November 25, 2015

Serial Number 432440 was reported as accurate.

watchitdude 39 · February 17, 2014

Serial Number 432902 was reported as inaccurate.

No further details were submitted with the report.

Anonymous · December 11, 2013

Serial Number 432579 was reported as inaccurate.

No further details were submitted with the report.

Anonymous · January 19, 2013

Serial Number 432643 was reported as accurate.

Anonymous · August 15, 2012

Serial Number 0432748 was reported as accurate.

Hamilton Grade 940 Pocket Watch
Hamilton Grade 940 Pocket Watch