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: 633937
Grade: 940
Model: 1
Estimated Production Year: 1909
Run Quantity: 5,000
Grade/Model Run: 89 of 121
Grade/Model Total Production: 210,596
Size: 18s
Jewels: 21j
Jewel Material: Ruby
Jewel Setting: 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
Case: Various
Run ID: 1071.940G89.18S620.181M389.O639.L697.21J279
Data Research: 1953 Hamilton Serial List
Database Version: v52.335
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
634.05
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: 55 (1.10%)
$ Estimated Value (12 Month Change): -3.10% Analyzing 2,361 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.


Anonymous · May 25, 2024

Serial Number 633600 was reported as accurate.

nicnic Supporter 391 · December 19, 2023

Serial Number 631038 was reported as accurate.

Anonymous · August 27, 2023

Serial Number 635827 was reported as accurate.

Anonymous · May 30, 2023

Serial Number 632538 was reported as accurate.

Anonymous · May 11, 2023

Serial Number 635332 was reported as accurate.

cliffdobbins Supporter 296 · October 29, 2022

Serial Number 631544 was reported as accurate.

Anonymous · August 28, 2022

Serial Number 633216 was reported as accurate.

Anonymous · June 9, 2022

Serial Number 631988 was reported as accurate.

Anonymous · June 6, 2022

Serial Number 634631 was reported as accurate.

Anonymous · April 30, 2022

Serial Number 631726 was reported as accurate.

Anonymous · February 19, 2022

Serial Number 631984 was reported as accurate.

Anonymous · June 21, 2021

Serial Number 633076 was reported as accurate.

Anonymous · June 17, 2021

Serial Number 634334 was reported as accurate.

Anonymous · March 19, 2021

Serial Number 631381 was reported as accurate.

Anonymous · March 14, 2021

Serial Number 633990 was reported as accurate.

Anonymous · March 14, 2021

Serial Number 633990 was reported as accurate.

Anonymous · December 12, 2020

Serial Number 633308 was reported as accurate.

Anonymous · November 13, 2020

Serial Number 632221 was reported as accurate.

Anonymous · October 23, 2020

Serial Number 633543 was reported as accurate.

Anonymous · July 22, 2020

Serial Number 631296 was reported as accurate.

Anonymous · July 20, 2020

Serial Number 635176 was reported as accurate.

Anonymous · May 4, 2020

Serial Number 632922 was reported as accurate.

Anonymous · September 21, 2019

Serial Number 631058 was reported as accurate.

Anonymous · August 1, 2019

Serial Number 634370 was reported as accurate.

Anonymous · August 1, 2019

Serial Number 634370 was reported as accurate.

Siebefa Supporter 17 · May 4, 2019

Serial Number 631276 was reported as accurate.

Anonymous · April 18, 2019

Serial Number 635967 was reported as accurate.

Anonymous · March 9, 2019

Serial Number 635320 was reported as accurate.

Anonymous · February 24, 2019

Serial Number 631074 was reported as accurate.

Anonymous · February 22, 2019

Serial Number 631074 was reported as accurate.

Anonymous · January 18, 2019

Serial Number 631514 was reported as accurate.

svenne 41 · November 3, 2018

Serial Number 632869 was reported as accurate.

Anonymous · October 6, 2018

Serial Number 631514 was reported as accurate.

Anonymous · September 27, 2018

Serial Number 634059 was reported as accurate.

wmike565 Supporter 115 · September 22, 2018

Serial Number 634535 was reported as accurate.

Anonymous · August 19, 2018

Serial Number 635000 was reported as accurate.

Anonymous · July 10, 2018

Serial Number 632566 was reported as accurate.

Doco44 1 · June 14, 2018

Serial Number 633336 was reported as accurate.

Anonymous · June 13, 2018

Serial Number 632566 was reported as accurate.

ABUMALEK 97 · May 10, 2018

Serial Number 632566 was reported as accurate.

Tmewlkr 5 · March 4, 2018

Serial Number 632261 was reported as accurate.

Deere51 102 · February 14, 2018

Serial Number 633559 was reported as accurate.

Gasperoff Supporter 727 · February 11, 2018

Serial Number 634017 was reported as accurate.

Anonymous · February 7, 2018

Serial Number 633213 was reported as accurate.

Deere51 102 · January 30, 2018

Serial Number 633559 was reported as accurate.

Anonymous · January 8, 2018

Serial Number 632674 was reported as accurate.

Anonymous · January 8, 2018

Serial Number 632244 was reported as accurate.

Anonymous · August 10, 2017

Serial Number 635107 was reported as accurate.

Anonymous · August 7, 2017

Serial Number 633482 was reported as accurate.

Anonymous · May 15, 2017

Serial Number 633502 was reported as accurate.

Hamilton Grade 940 Pocket Watch
Hamilton Grade 940 Pocket Watch