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: 1404345 Question Mark
Grade: 940 Question Mark
Model: 1 Question Mark
Estimated Production Year: 1915 Question Mark
Run Quantity: 6,000 Question Mark
Grade/Model Run: 112 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: 1856.940G112.18S715.181M462.O1282.L1219.21J535 Question Mark
Data Research: 1953 Hamilton Serial List
Question Mark
Database Version: v52.506 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
81 (1.35%) Question Mark
$ Estimated Value (12 Month Change): -2.70% Analyzing 2,400 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.


Anonymous · December 29, 2023

Serial Number 1408219 was reported as accurate.

Anonymous · December 4, 2023

Serial Number 1408600 was reported as accurate.

Anonymous · April 24, 2023

Serial Number 1405442 was reported as accurate.

Anonymous · January 30, 2023

Serial Number 1404527 was reported as accurate.

red0vitis 9 · November 6, 2022

Serial Number 1406489 was reported as accurate.

Anonymous · October 20, 2022

Serial Number 1405718 was reported as accurate.

Johnnydwise 1 · August 1, 2022

Serial Number 1403371 was reported as accurate.

Anonymous · December 23, 2021

Serial Number 1404865 was reported as inaccurate.

No further details were submitted with the report.

cmdraven 4083 · July 25, 2021

Serial Number 1403946 was reported as accurate.

Anonymous · July 14, 2021

Serial Number 1408040 was reported as accurate.

Anonymous · May 29, 2021

Serial Number 1404865 was reported as accurate.

Anonymous · March 19, 2021

Serial Number 1405481 was reported as accurate.

Anonymous · March 5, 2021

Serial Number 1406340 was reported as accurate.

Anonymous · January 27, 2021

Serial Number 1406115 was reported as accurate.

gergnosretep Supporter 26 · November 4, 2020

Serial Number 1405510 was reported as accurate.

Snapper Supporter 147 · November 3, 2020

Serial Number 1404207 was reported as accurate.

Anonymous · September 22, 2020

Serial Number 1403505 was reported as accurate.

Anonymous · September 20, 2020

Serial Number 1405068 was reported as accurate.

Anonymous · September 4, 2020

Serial Number 1406477 was reported as accurate.

Anonymous · August 4, 2020

Serial Number 1408040 was reported as accurate.

Anonymous · June 19, 2020

Serial Number 1406730 was reported as accurate.

Anonymous · June 19, 2020

Serial Number 1406248 was reported as accurate.

Anonymous · April 5, 2020

Serial Number 1404767 was reported as accurate.

Anonymous · January 24, 2020

Serial Number 1405348 was reported as accurate.

powernurse 2 · December 22, 2019

Serial Number 1406208 was reported as accurate.

Anonymous · December 12, 2019

Serial Number 1403268 was reported as accurate.

Anonymous · November 25, 2019

Serial Number 1408755 was reported as accurate.

Anonymous · September 13, 2019

Serial Number 1403096 was reported as accurate.

ceocbeck 112 · August 1, 2019

Serial Number 1406004 was reported as accurate.

Anonymous · June 11, 2019

Serial Number 1403470 was reported as accurate.

Anonymous · May 30, 2019

Serial Number 1406168 was reported as accurate.

Anonymous · April 23, 2019

Serial Number 1407350 was reported as accurate.

Anonymous · April 13, 2019

Serial Number 1408074 was reported as accurate.

Anonymous · January 27, 2019

Serial Number 1406004 was reported as accurate.

Anonymous · January 21, 2019

Serial Number 1408473 was reported as accurate.

wmike565 Supporter 115 · January 15, 2019

Serial Number 1403920 was reported as accurate.

Wbridg10 111 · January 1, 2019

Serial Number 1405711 was reported as accurate.

Anonymous · December 22, 2018

Serial Number 1408052 was reported as accurate.

Snapper Supporter 147 · November 29, 2018

Serial Number 1406695 was reported as accurate.

Anonymous · July 14, 2018

Serial Number 1403268 was reported as accurate.

Anonymous · May 25, 2018

Serial Number 1406510 was reported as accurate.

Deere51 102 · April 2, 2018

Serial Number 1406723 was reported as accurate.

Anonymous · March 4, 2018

Serial Number 1408110 was reported as accurate.

Anonymous · February 5, 2018

Serial Number 1403830 was reported as accurate.

pdxwatch 8 · January 23, 2018

Serial Number 1405361 was reported as accurate.

Anonymous · December 6, 2017

Serial Number 1404880 was reported as accurate.

Anonymous · November 20, 2017

Serial Number 1404043 was reported as accurate.

ShawnL Supporter 16 · November 8, 2017

Serial Number 1405891 was reported as accurate.

Anonymous · November 4, 2017

Serial Number 1407380 was reported as accurate.

Anonymous · October 25, 2017

Serial Number 1405571 was reported as accurate.

Hamilton Grade 940 Pocket Watch
Hamilton Grade 940 Pocket Watch