Pocket Watch Database

From the American Horology Archive:
Hamilton Grade 910 Pocket Watch
Hamilton Grade 910 Pocket Watch

Hamilton Watch Co.

Grade: 910

Only Sold Cased by Hamilton.

Manufacturer: Hamilton Question Mark
Manufacturer Location: Lancaster, Pennsylvania Question Mark
Movement Serial Number: 1976620 Question Mark
Grade: 910 Question Mark
Model: 1 Question Mark
Estimated Production Year: 1923 Question Mark
Run Quantity: 4,000 Question Mark
Grade/Model Run: 36 of 37 Question Mark
Grade/Model Total Production: 153,800 Question Mark
Size: 12s Question Mark
Jewels: 17j Question Mark
Movement Configuration: Openface Question Mark
Movement Finish: Nickel Question Mark
Movement Setting: Pendant Question Mark
Plate: 3/4 Plate Question Mark
Double Roller: Yes Question Mark
Regulator: Reed Question Mark
Hairspring: Breguet Question Mark
Adjusted: Yes Question Mark
Adjusted to Position: Yes Question Mark
Adjusted # of Positions: 3 Question Mark
Adjusted to Temperature: No Question Mark
Railroad Grade: No Question Mark
Dial Feet Locations: 10.5, 38.5, 56.0 Question Mark
Case: Various Question Mark
Run ID: 2154.910G36.12S97.121M97.O1556.P643.17J1299 Question Mark
Data Research: 1953 Hamilton Serial List
Question Mark
Database Version: v52.526 Question Mark
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
463.05 Question Mark
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
203.17 Question Mark
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
1.444% Question Mark
Registry Population:
Scoped for This Run Only
42 (1.05%) Question Mark
Research Note: Pillar Plate Diameter: 1.630"

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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 8, 2021

Serial Number 1978771 was reported as accurate.

Ncam84 1 · December 9, 2020

Serial Number 1977057 was reported as accurate.

Anonymous · October 18, 2020

Serial Number 1979679 was reported as accurate.

Ifeelpretty01 1 · October 8, 2020

Serial Number 1976703 was reported as accurate.

Ifeelpretty01 1 · October 8, 2020

Serial Number 1976703 was reported as accurate.

Anonymous · October 8, 2020

Serial Number 1976703 was reported as accurate.

Anonymous · July 20, 2020

Serial Number 1976324 was reported as accurate.

Anonymous · June 12, 2020

Serial Number 1977819 was reported as accurate.

Anonymous · March 14, 2020

Serial Number 1979565 was reported as accurate.

Anonymous · March 1, 2020

Serial Number 1979287 was reported as accurate.

Anonymous · August 25, 2019

Serial Number 1976115 was reported as accurate.

anmatt 6 · June 23, 2019

Serial Number 1977283 was reported as accurate.

Anonymous · April 18, 2019

Serial Number 1978702 was reported as accurate.

AndrewH 1 · February 2, 2019

Serial Number 1977188 was reported as accurate.

AndrewH 1 · February 2, 2019

Serial Number 1977188 was reported as accurate.

nicnic Supporter 406 · May 12, 2018

Serial Number 1978687 was reported as accurate.

Anonymous · January 24, 2018

Serial Number 1977128 was reported as accurate.

sebuttolph 1 · January 23, 2018

Serial Number 1977128 was reported as accurate.

Anonymous · January 23, 2018

Serial Number 1977128 was reported as accurate.

Anonymous · January 18, 2018

Serial Number 1977376 was reported as accurate.

Anonymous · January 12, 2018

Serial Number 1977376 was reported as accurate.

Anonymous · November 13, 2017

Serial Number 1978406 was reported as accurate.

Anonymous · August 7, 2017

Serial Number 1979500 was reported as accurate.

alex111111 69 · May 14, 2017

Serial Number 1979747 was reported as accurate.

Anonymous · November 28, 2016

Serial Number 1976677 was reported as accurate.

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

Anonymous · March 28, 2015

Serial Number 1977812 was reported as accurate.

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

Anonymous · October 20, 2014

Serial Number 1977441 was reported as accurate.

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

Anonymous · October 14, 2014

Serial Number 1976506 was reported as accurate.

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

Anonymous · October 14, 2014

Serial Number 1976502 was reported as accurate.

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

Anonymous · September 26, 2014

Serial Number 1977486 was reported as accurate.

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

timemaker 5 · September 18, 2014

Serial Number 1976493 was reported as accurate.

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

Anonymous · January 26, 2014

Serial Number 1978109 was reported as accurate.

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

Anonymous · August 17, 2013

Serial Number 1979985 was reported as accurate.

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

Anonymous · August 15, 2013

Serial Number 1977594 was reported as accurate.

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

penstar 5 · June 29, 2013

Serial Number 1977614 was reported as accurate.

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

Anonymous · June 26, 2013

Serial Number 1977054 was reported as accurate.

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

Anonymous · April 11, 2013

Serial Number 1979985 was reported as inaccurate.

Note: Adjusted to 3 Positions
3/4 Plate
Changes since this report was submitted:
Double Roller changed from No to Yes
Plate changed from Unknown to 3/4

Anonymous · March 18, 2013

Serial Number 1976814 was reported as accurate.

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

Anonymous · March 18, 2013

Serial Number 1976814 was reported as accurate.

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

Anonymous · February 26, 2013

Serial Number 1978132 was reported as accurate.

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

Anonymous · February 26, 2013

Serial Number 1978132 was reported as accurate.

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

Anonymous · December 11, 2012

Serial Number 1976814 was reported as accurate.

Changes since this report was submitted:
Double Roller changed from No to Yes
Hamilton Grade 910 Pocket Watch
Hamilton Grade 910 Pocket Watch