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: 1417461
Grade: 940
Model: 1
Estimated Production Year: 1917
Run Quantity: 2,000
Grade/Model Run: 114 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: 1864.940G114.18S722.181M467.O1287.L1214.21J538
Database Version: v52.221
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: 36 (1.80%)
$ 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.


awalker1829 Supporter 63 · January 14, 2024

Serial Number 1418396 was reported as accurate.

MIKEKTYLER Supporter 128 · December 10, 2022

Serial Number 1418587 was reported as accurate.

Anonymous · November 26, 2022

Serial Number 1418587 was reported as accurate.

Anonymous · July 29, 2022

Serial Number 1418368 was reported as accurate.

Anonymous · November 20, 2021

Serial Number 1417454 was reported as accurate.

Anonymous · August 9, 2021

Serial Number 1417460 was reported as accurate.

Anonymous · May 1, 2021

Serial Number 1418739 was reported as accurate.

Anonymous · April 11, 2021

Serial Number 1417171 was reported as accurate.

Anonymous · January 4, 2021

Serial Number 1418412 was reported as accurate.

slufdriver 60 · November 2, 2020

Serial Number 1417582 was reported as accurate.

Anonymous · July 14, 2020

Serial Number 1417578 was reported as accurate.

Anonymous · October 11, 2019

Serial Number 1417938 was reported as accurate.

Anonymous · July 28, 2019

Serial Number 1418795 was reported as accurate.

Anonymous · April 27, 2019

Serial Number 1417345 was reported as accurate.

Anonymous · January 21, 2019

Serial Number 1417046 was reported as accurate.

Anonymous · December 22, 2018

Serial Number 1417578 was reported as accurate.

Anonymous · December 16, 2018

Serial Number 1417774 was reported as accurate.

jlwint22 22 · December 1, 2018

Serial Number 1418612 was reported as accurate.

Anonymous · November 15, 2018

Serial Number 1417411 was reported as accurate.

Anonymous · July 21, 2018

Serial Number 1418257 was reported as accurate.

Anonymous · April 26, 2018

Serial Number 1418573 was reported as accurate.

Anonymous · March 13, 2018

Serial Number 1417411 was reported as accurate.

Anonymous · January 18, 2018

Serial Number 1418782 was reported as accurate.

Anonymous · August 23, 2017

Serial Number 1418913 was reported as accurate.

Anonymous · March 15, 2017

Serial Number 1418963 was reported as accurate.

Anonymous · March 13, 2017

Serial Number 1417677 was reported as accurate.

Anonymous · March 3, 2017

Serial Number 1418963 was reported as accurate.

Anonymous · January 28, 2017

Serial Number 1417411 was reported as accurate.

rayblack357 57 · December 8, 2016

Serial Number 1418913 was reported as accurate.

Anonymous · November 16, 2016

Serial Number 1417543 was reported as accurate.

Anonymous · November 16, 2016

Serial Number 1417543 was reported as accurate.

Anonymous · September 7, 2016

Serial Number 1417173 was reported as accurate.

Anonymous · September 5, 2016

Serial Number 1417193 was reported as accurate.

Anonymous · August 26, 2016

Serial Number 1417193 was reported as accurate.

Anonymous · August 15, 2016

Serial Number 1417193 was reported as accurate.

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

Anonymous · August 12, 2016

Serial Number 1417193 was reported as accurate.

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

Anonymous · March 24, 2016

Serial Number 1417395 was reported as accurate.

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

Anonymous · March 20, 2016

Serial Number 1417411 was reported as accurate.

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

Anonymous · January 5, 2016

Serial Number 1418998 was reported as accurate.

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

barrypiggott 88 · July 23, 2014

Serial Number 1418127 was reported as accurate.

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

Anonymous · February 9, 2014

Serial Number 1418199 was reported as accurate.

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

Anonymous · February 8, 2014

Serial Number 1418199 was reported as accurate.

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

Anonymous · January 28, 2013

Serial Number 1418955 was reported as inaccurate.

Note: Full Plate
Changes since this report was submitted:
Double Roller changed from No to Yes
Plate changed from Unknown to Full

Anonymous · January 9, 2013

Serial Number 1417807 was reported as accurate.

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

Anonymous · October 20, 2012

Serial Number 1418178 was reported as accurate.

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

Anonymous · October 20, 2012

Serial Number 1418178 was reported as accurate.

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

Anonymous · August 10, 2012

Serial Number 1418980 was reported as accurate.

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

Anonymous · May 4, 2012

Serial Number 1418223 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