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: 941227 Question Mark
Grade: 940 Question Mark
Model: 1 Question Mark
Estimated Production Year: 1912 Question Mark
Run Quantity: 3,000 Question Mark
Grade/Model Run: 105 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: 1440.940G105.18S687.181M436.O914.L946.21J396 Question Mark
Data Research: 1953 Hamilton Serial List
Question Mark
Database Version: v52.450 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
29 (0.97%) Question Mark
$ Estimated Value (12 Month Change): -3.11% Analyzing 2,399 Sales Question Mark
Research Note: Gilt Lettering

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Does this information describe your movement accurately?

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