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 Question Mark
Manufacturer Location: Lancaster, Pennsylvania Question Mark
Movement Serial Number: 1432304 Question Mark
Grade: 940 Question Mark
Model: 1 Question Mark
Estimated Production Year: 1921 Question Mark
Run Quantity: 2,000 Question Mark
Grade/Model Run: 118 of 121 Question Mark
Grade/Model Total Production: 210,596 Question Mark
Size: 18s Question Mark
Jewels: 21j Question Mark
Jewel Material: Ruby Question Mark
Jewel Setting: Gold Settings (Screw-Set) Question Mark
Movement Configuration: Openface Question Mark
Movement Finish: Nickel Question Mark
Finish Pattern: Damaskeened Question Mark
Movement Inlay Color: Gilt Question Mark
Movement Setting: Lever Question Mark
Plate: Full Plate Question Mark
Double Roller: Yes Question Mark
Barrel: Motor Question Mark
Regulator: Goldthwait Question Mark
Hairspring: Breguet Question Mark
Standard Dial Type: Double-Sunk Question Mark
Adjusted: Yes Question Mark
Adjusted to Position: Yes Question Mark
Adjusted # of Positions: 5 Question Mark
Adjusted to Temperature: Yes Question Mark
Adjusted to Isochronism: Yes Question Mark
Railroad Grade: Yes Question Mark
Railroad Grade Classification: Class A Question Mark
Dial Feet Locations: 2.6, 18.0, 38.2 Question Mark
U.S. Patents: 832672, 427072 Question Mark
Case: Various Question Mark
Run ID: 1874.940G118.18S732.181M477.O1297.L1224.21J542 Question Mark
Data Research: 1953 Hamilton Serial List
Question Mark
Database Version: v52.467 Question Mark
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
634.05 Question Mark
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
278.20 Question Mark
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
1.976% Question Mark
Registry Population:
Scoped for This Run Only
26 (1.30%) Question Mark
$ Estimated Value (12 Month Change): -3.11% Analyzing 2,400 Sales Question Mark
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.


cjbrem Supporter 916 · November 4, 2024

Serial Number 1431457 was reported as accurate.

MIKEKTYLER Supporter 128 · November 14, 2022

Serial Number 1431374 was reported as accurate.

Anonymous · October 31, 2022

Serial Number 1431374 was reported as accurate.

Anonymous · August 30, 2021

Serial Number 1432911 was reported as accurate.

Anonymous · January 16, 2021

Serial Number 1431670 was reported as accurate.

Anonymous · October 6, 2020

Serial Number 1431767 was reported as accurate.

Anonymous · October 1, 2020

Serial Number 1431192 was reported as accurate.

cranemaker Supporter 82 · February 3, 2020

Serial Number 1431523 was reported as accurate.

Anonymous · January 24, 2020

Serial Number 1432492 was reported as accurate.

Anonymous · December 27, 2019

Serial Number 1431846 was reported as accurate.

Anonymous · September 4, 2019

Serial Number 1432299 was reported as accurate.

Anonymous · July 19, 2019

Serial Number 1431061 was reported as accurate.

Glengarske 1 · March 2, 2019

Serial Number 1432308 was reported as accurate.

Anonymous · March 2, 2019

Serial Number 1432308 was reported as accurate.

Anonymous · February 3, 2019

Serial Number 1432332 was reported as accurate.

Anonymous · August 11, 2018

Serial Number 1431103 was reported as accurate.

Anonymous · July 12, 2018

Serial Number 1431746 was reported as accurate.

Anonymous · January 1, 2018

Serial Number 1431523 was reported as accurate.

Gimparoo Supporter 703 · February 28, 2017

Serial Number 1432248 was reported as accurate.

Gimparoo Supporter 703 · November 13, 2016

Serial Number 1432182 was reported as accurate.

Anonymous · March 13, 2016

Serial Number 1432492 was reported as accurate.

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

Anonymous · July 22, 2015

Serial Number 1432104 was reported as accurate.

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

Anonymous · April 23, 2014

Serial Number 1431374 was reported as accurate.

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

saxoo13 2 · March 16, 2014

Serial Number 1432561 was reported as accurate.

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

Anonymous · July 28, 2013

Serial Number 1431732 was reported as accurate.

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

Anonymous · June 24, 2013

Serial Number 1432830 was reported as accurate.

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

Anonymous · June 17, 2013

Serial Number 1432830 was reported as accurate.

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

Anonymous · June 17, 2013

Serial Number 1432330 was reported as accurate.

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

Anonymous · June 15, 2013

Serial Number 1432801 was reported as accurate.

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

Anonymous · April 18, 2013

Serial Number 1431389 was reported as accurate.

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

Anonymous · April 18, 2013

Serial Number 1431389 was reported as accurate.

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

Anonymous · April 14, 2013

Serial Number 1431389 was reported as accurate.

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

Anonymous · March 14, 2013

Serial Number 1431048 was reported as accurate.

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

Anonymous · September 12, 2012

Serial Number 1432187 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