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: 1418612 Question Mark
Grade: 940 Question Mark
Model: 1 Question Mark
Estimated Production Year: 1918 Question Mark
Run Quantity: 2,000 Question Mark
Grade/Model Run: 114 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: 1864.940G114.18S722.181M467.O1287.L1226.21J538 Question Mark
Data Research: 1953 Hamilton Serial List
Question Mark
Database Version: v52.517 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
1.977% Question Mark
Registry Population:
Scoped for This Run Only
36 (1.80%) Question Mark
$ Estimated Value (12 Month Change): -3.09% Analyzing 2,401 Sales Question Mark
Research Note: Gilt Lettering

Help Us Help Others By Improving the Database:

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.


cjbrem Supporter 955 · October 29, 2024

Serial Number 1418009 was reported as accurate.

awalker1829 Supporter 74 · 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