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: 919543 Question Mark
Grade: 940 Question Mark
Model: 1 Question Mark
Estimated Production Year: 1911 Question Mark
Run Quantity: 2,000 Question Mark
Grade/Model Run: 102 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 Signing Style: Serif (Decorative) 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
Movement Markings: Hamilton Watch Co.
Lancaster, Pa.
Motor Barrel
940
Adjusted 5 Positions
21 Jewels
Double Roller
Safety Pinion
Case: Various Question Mark
Run ID: 1427.940G102.18S675.181M427.O905.L934.21J392 Question Mark
Data Research: 1953 Hamilton Serial List
Question Mark
Database Version: v52.452 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
30 (1.50%) Question Mark
$ Estimated Value (12 Month Change): -3.11% Analyzing 2,399 Sales Question Mark
Research Note: Gilt Lettering

Help Us Help Others By Improving the Database:

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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.


Wadehayes 43 · October 25, 2024

Serial Number 920387 was reported as accurate.

cjbrem Supporter 915 · October 2, 2024

Serial Number 919591 was reported as accurate.

astro2020 3 · July 19, 2024

Serial Number 920645 was reported as accurate.

Anonymous · December 12, 2021

Serial Number 920994 was reported as inaccurate.

Note: This one is gold flashed.

Anonymous · November 7, 2021

Serial Number 919285 was reported as accurate.

avpalermo Supporter 644 · July 2, 2021

Serial Number 919720 was reported as accurate.

dcooper Supporter 230 · March 31, 2021

Serial Number 919994 was reported as accurate.

heicke 6 · January 20, 2021

Serial Number 920172 was reported as accurate.

Anonymous · October 21, 2020

Serial Number 920771 was reported as accurate.

Anonymous · June 9, 2020

Serial Number 919137 was reported as accurate.

Anonymous · June 4, 2020

Serial Number 919282 was reported as accurate.

Anonymous · April 17, 2020

Serial Number 919371 was reported as accurate.

pocketwatch101 111 · April 1, 2020

Serial Number 920946 was reported as accurate.

Ozzie65 2 · February 3, 2020

Serial Number 919279 was reported as accurate.

Anonymous · February 1, 2020

Serial Number 919371 was reported as accurate.

Anonymous · December 21, 2019

Serial Number 919898 was reported as accurate.

Anonymous · August 15, 2019

Serial Number 920079 was reported as accurate.

Anonymous · March 23, 2019

Serial Number 920179 was reported as accurate.

Jc0925 1 · March 3, 2019

Serial Number 919226 was reported as accurate.

Mobilaero Top Contributor Supporter 307 · September 15, 2018

Serial Number 919833 was reported as accurate.

Anonymous · September 2, 2018

Serial Number 919708 was reported as accurate.

von1943 Supporter 376 · May 27, 2018

Serial Number 919743 was reported as accurate.

von1943 Supporter 376 · May 27, 2018

Serial Number 919743 was reported as accurate.

Anonymous · March 13, 2018

Serial Number 920379 was reported as accurate.

dcooper Supporter 230 · January 14, 2018

Serial Number 919543 was reported as accurate.

Anonymous · September 18, 2017

Serial Number 920946 was reported as accurate.

Anonymous · May 12, 2017

Serial Number 919543 was reported as accurate.

Anonymous · November 14, 2016

Serial Number 920666 was reported as accurate.

Anonymous · November 6, 2016

Serial Number 920666 was reported as accurate.

JTBrooks 5 · November 29, 2015

Serial Number 920506 was reported as accurate.

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

Anonymous · November 29, 2015

Serial Number 920506 was reported as accurate.

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

Anonymous · September 29, 2015

Serial Number 920226 was reported as accurate.

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

Anonymous · April 16, 2015

Serial Number 920718 was reported as accurate.

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

Anonymous · July 27, 2014

Serial Number 920992 was reported as accurate.

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

Anonymous · February 9, 2014

Serial Number 919451 was reported as accurate.

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

Anonymous · April 14, 2013

Serial Number 919738 was reported as accurate.

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

Anonymous · April 6, 2013

Serial Number 919833 was reported as accurate.

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

Anonymous · October 27, 2012

Serial Number 919042 was reported as accurate.

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

Anonymous · October 21, 2012

Serial Number 920675 was reported as accurate.

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

Anonymous · July 15, 2012

Serial Number 919556 was reported as accurate.

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

Anonymous · May 31, 2012

Serial Number 919833 was reported as accurate.

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

Anonymous · May 25, 2012

Serial Number 919833 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