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: 104457
Grade: 940
Model: 1
Estimated Production Year: 1899
Run Quantity: 1,000
Grade/Model Run: 5 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: 380.940G5.18S185.181M95.O200.L179.21J36
Database Version: v52.243
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: 31 (3.10%)
$ 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 · February 25, 2024

Serial Number 104470 was reported as accurate.

drisen 30 · October 7, 2023

Serial Number 104440 was reported as accurate.

Anonymous · July 25, 2021

Serial Number 104866 was reported as accurate.

Anonymous · October 1, 2019

Serial Number 104228 was reported as accurate.

Anonymous · September 6, 2019

Serial Number 104353 was reported as accurate.

Anonymous · March 1, 2019

Serial Number 104947 was reported as accurate.

Anonymous · December 22, 2018

Serial Number 104769 was reported as accurate.

Anonymous · August 29, 2018

Serial Number 104771 was reported as accurate.

Anonymous · July 12, 2018

Serial Number 104091 was reported as accurate.

Anonymous · December 31, 2016

Serial Number 104443 was reported as accurate.

Anonymous · December 5, 2016

Serial Number 104236 was reported as accurate.

Anonymous · November 22, 2014

Serial Number 104457 was reported as accurate.

Anonymous · August 17, 2014

Serial Number 104589 was reported as accurate.

guccicrew100 41 · June 9, 2013

Serial Number 104891 was reported as accurate.

Anonymous · February 15, 2013

Serial Number 104580 was reported as accurate.

Anonymous · October 11, 2012

Serial Number 104579 was reported as accurate.

Hamilton Grade 940 Pocket Watch
Hamilton Grade 940 Pocket Watch