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: 288154
Grade: 940
Model: 1
Estimated Production Year: 1903
Run Quantity: 1,000
Grade/Model Run: 46 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: 633.940G46.18S430.181M229.O341.L423.21J122
Database Version: v52.219
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
630.54
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: 15 (1.50%)
$ Estimated Value (12 Month Change): 2.06% Analyzing 2,336 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 3, 2024

Serial Number 288597 was reported as accurate.

aconner 62 · October 28, 2022

Serial Number 288337 was reported as accurate.

Anonymous · July 3, 2022

Serial Number 288579 was reported as accurate.

Anonymous · March 13, 2022

Serial Number 288861 was reported as accurate.

Anonymous · December 15, 2021

Serial Number 288841 was reported as accurate.

Fifty50 Supporter 317 · June 22, 2020

Serial Number 288705 was reported as accurate.

Anonymous · April 29, 2020

Serial Number 288597 was reported as accurate.

Anonymous · January 28, 2020

Serial Number 288342 was reported as accurate.

Anonymous · July 11, 2019

Serial Number 288680 was reported as accurate.

Mowerman666 13 · July 2, 2019

Serial Number 288483 was reported as accurate.

Anonymous · November 19, 2018

Serial Number 288339 was reported as accurate.

Anonymous · August 19, 2017

Serial Number 288247 was reported as accurate.

Anonymous · February 3, 2017

Serial Number 288154 was reported as accurate.

Anonymous · January 10, 2017

Serial Number 288062 was reported as accurate.

Anonymous · March 4, 2016

Serial Number 288154 was reported as accurate.

Anonymous · December 14, 2015

Serial Number 288154 was reported as accurate.

Jwalter 8 · May 6, 2015

Serial Number 288776 was reported as accurate.

Anonymous · March 6, 2015

Serial Number 288142 was reported as accurate.

Anonymous · November 2, 2012

Serial Number 288776 was reported as accurate.

Anonymous · July 14, 2012

Serial Number 288787 was reported as accurate.

Hamilton Grade 940 Pocket Watch
Hamilton Grade 940 Pocket Watch