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: 941765
Grade: 940
Model: 1
Estimated Production Year: 1912
Run Quantity: 3,000
Grade/Model Run: 105 of 121
Grade/Model Total Production: 210,596
Size: 18s
Jewels: 21j
Jewel Material: Ruby
Jewel Setting: Gold Settings (Screw-Set)
Movement Configuration: Openface
Movement Finish: Nickel
Finish Pattern: Damaskeened
Movement Inlay Color: Gilt
Movement Setting: Lever
Plate: Full Plate
Double Roller: Yes
Barrel: Motor
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: 1440.940G105.18S687.181M436.O914.L946.21J396
Database Version: v52.235
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: 29 (0.97%)
$ Estimated Value (12 Month Change): -0.40% Analyzing 2,342 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 · August 18, 2023

Serial Number 941865 was reported as accurate.

Anonymous · October 26, 2022

Serial Number 942124 was reported as accurate.

Anonymous · July 23, 2022

Serial Number 943662 was reported as accurate.

texnet 684 · January 2, 2022

Serial Number 942667 was reported as accurate.

Anonymous · December 3, 2021

Serial Number 941209 was reported as accurate.

Anonymous · November 15, 2021

Serial Number 943061 was reported as accurate.

Anonymous · December 15, 2020

Serial Number 942474 was reported as accurate.

Anonymous · November 29, 2020

Serial Number 941678 was reported as accurate.

Anonymous · October 6, 2020

Serial Number 941541 was reported as accurate.

Anonymous · May 8, 2020

Serial Number 941661 was reported as accurate.

Anonymous · December 31, 2019

Serial Number 941760 was reported as accurate.

Anonymous · November 27, 2019

Serial Number 941388 was reported as accurate.

Anonymous · September 2, 2019

Serial Number 942509 was reported as accurate.

Anonymous · February 17, 2019

Serial Number 942580 was reported as accurate.

Anonymous · February 8, 2019

Serial Number 943748 was reported as accurate.

Anonymous · March 5, 2018

Serial Number 943271 was reported as accurate.

Anonymous · February 8, 2018

Serial Number 943134 was reported as accurate.

Anonymous · January 19, 2018

Serial Number 942302 was reported as accurate.

Anonymous · December 20, 2017

Serial Number 941227 was reported as accurate.

Anonymous · December 2, 2017

Serial Number 942445 was reported as accurate.

Anonymous · August 4, 2017

Serial Number 942445 was reported as accurate.

Anonymous · June 15, 2017

Serial Number 941922 was reported as accurate.

Anonymous · June 11, 2017

Serial Number 941748 was reported as accurate.

Anonymous · December 22, 2016

Serial Number 941504 was reported as accurate.

Anonymous · November 11, 2016

Serial Number 943351 was reported as accurate.

Yellowtail420 Supporter 103 · August 31, 2016

Serial Number 941227 was reported as accurate.

Anonymous · July 26, 2015

Serial Number 941317 was reported as accurate.

Changes since this report was submitted:
Double Roller changed from No to Yes

Anonymous · December 20, 2014

Serial Number 943338 was reported as accurate.

Changes since this report was submitted:
Double Roller changed from No to Yes

redsox1 74 · November 24, 2014

Serial Number 943918 was reported as accurate.

Changes since this report was submitted:
Double Roller changed from No to Yes

shovelhead 66 · November 1, 2014

Serial Number 942334 was reported as accurate.

Changes since this report was submitted:
Double Roller changed from No to Yes

Anonymous · October 21, 2014

Serial Number 941594 was reported as accurate.

Changes since this report was submitted:
Double Roller changed from No to Yes

Anonymous · May 10, 2014

Serial Number 942910 was reported as accurate.

Changes since this report was submitted:
Double Roller changed from No to Yes

rubberbullet 18 · August 19, 2013

Serial Number 942614 was reported as accurate.

Changes since this report was submitted:
Double Roller changed from No to Yes

Anonymous · August 6, 2013

Serial Number 942077 was reported as accurate.

Changes since this report was submitted:
Double Roller changed from No to Yes

Anonymous · March 18, 2013

Serial Number 943422 was reported as accurate.

Changes since this report was submitted:
Double Roller changed from No to Yes

Anonymous · December 7, 2012

Serial Number 941093 was reported as accurate.

Changes since this report was submitted:
Double Roller changed from No to Yes

Anonymous · August 13, 2012

Serial Number 941682 was reported as accurate.

Changes since this report was submitted:
Double Roller changed from No to Yes

Anonymous · August 13, 2012

Serial Number 941682 was reported as accurate.

Changes since this report was submitted:
Double Roller changed from No to Yes

Anonymous · August 13, 2012

Serial Number 941682 was reported as accurate.

Changes since this report was submitted:
Double Roller changed from No to Yes

Anonymous · June 25, 2012

Serial Number 941257 was reported as accurate.

Changes since this report was submitted:
Double Roller changed from No to Yes
Hamilton Grade 940 Pocket Watch
Hamilton Grade 940 Pocket Watch