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: 248234
Grade: 940
Model: 1
Estimated Production Year: 1903
Run Quantity: 1,000
Grade/Model Run: 36 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: 570.940G36.18S371.181M189.O297.L364.21J104
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: 22 (2.20%)
$ 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 · October 30, 2022

Serial Number 248112 was reported as accurate.

Anonymous · October 29, 2022

Serial Number 248112 was reported as accurate.

Anonymous · October 11, 2022

Serial Number 248112 was reported as accurate.

Anonymous · July 18, 2022

Serial Number 248601 was reported as accurate.

cmdraven 3970 · January 4, 2022

Serial Number 248438 was reported as accurate.

Anonymous · December 5, 2021

Serial Number 248531 was reported as accurate.

Anonymous · May 4, 2021

Serial Number 248518 was reported as accurate.

Anonymous · May 18, 2019

Serial Number 248796 was reported as accurate.

Anonymous · May 18, 2019

Serial Number 248796 was reported as accurate.

Anonymous · December 31, 2018

Serial Number 248601 was reported as accurate.

Bild23 2 · October 7, 2018

Serial Number 248445 was reported as inaccurate.

No further details were submitted with the report.

Anonymous · September 25, 2018

Serial Number 248383 was reported as accurate.

Anonymous · April 29, 2018

Serial Number 248642 was reported as inaccurate.

No further details were submitted with the report.

Anonymous · March 31, 2018

Serial Number 248356 was reported as accurate.

Anonymous · August 4, 2017

Serial Number 248339 was reported as accurate.

tgwalsh 2 · February 5, 2017

Serial Number 248649 was reported as accurate.

Anonymous · February 29, 2016

Serial Number 248567 was reported as accurate.

Anonymous · December 5, 2015

Serial Number 248565 was reported as accurate.

sinanek1 17 · October 4, 2015

Serial Number 248421 was reported as accurate.

Anonymous · May 20, 2015

Serial Number 248530 was reported as inaccurate.

Note: watch only has 17j

Gasperoff Supporter 727 · March 30, 2015

Serial Number 248945 was reported as accurate.

Anonymous · May 15, 2014

Serial Number 248516 was reported as accurate.

Anonymous · March 28, 2014

Serial Number 248188 was reported as accurate.

Anonymous · May 28, 2013

Serial Number 248231 was reported as accurate.

Anonymous · May 24, 2013

Serial Number 248619 was reported as accurate.

Anonymous · April 13, 2013

Serial Number 248646 was reported as accurate.

Anonymous · March 15, 2013

Serial Number 248976 was reported as accurate.

Anonymous · February 11, 2013

Serial Number 248886 was reported as accurate.

Anonymous · December 7, 2012

Serial Number 248367 was reported as accurate.

Anonymous · October 29, 2012

Serial Number 248619 was reported as accurate.

Anonymous · May 22, 2012

Serial Number 248637 was reported as accurate.

Hamilton Grade 940 Pocket Watch
Hamilton Grade 940 Pocket Watch