Pocket Watch Database

From the American Horology Archive:
Hamilton Grade 975 Pocket Watch

Hamilton Watch Co.

Grade: 975

Manufacturer: Hamilton
Manufacturer Location: Lancaster, Pennsylvania
Movement Serial Number: 1299763
Grade: 975
Model: 2
Class: 5
Estimated Production Year: 1918
Run Quantity: 1,000
Grade/Model Run: 12 of 24
Grade/Model Total Production: 21,700
Size: 16s
Jewels: 17j
Jewel Setting: Screw-Set
Movement Configuration: Hunting
Movement Finish: Nickel
Movement Setting: Pendant
Plate: 3/4 Plate
Barrel: Going
Regulator: Reed
Hairspring: Breguet
Adjusted: Yes
Adjusted to Position: No
Adjusted to Temperature: Yes
Railroad Grade: No
Dial Feet Locations: 22.3, 38.0, 57.1
Hamilton 16s Dial Feet Research
Data Research: 1953 Hamilton Serial List
Case: Various
Run ID: 1743.975G135.16S1015.162M182.H556.P428.17J1044
Database Version: v52.219
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
64.97
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
28.66
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.204%
Registry Population: 11 (1.10%)
Research Note: Some movements in this run are marked "Thor"

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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 · November 11, 2022

Serial Number 1299976 was reported as accurate.

okiejohn 379 · January 3, 2019

Serial Number 1299763 was reported as accurate.

Anonymous · April 25, 2018

Serial Number 1299012 was reported as accurate.

Anonymous · January 21, 2018

Serial Number 1299758 was reported as accurate.

Anonymous · December 3, 2017

Serial Number 1299802 was reported as accurate.

Anonymous · October 30, 2017

Serial Number 1299441 was reported as accurate.

Gimparoo Supporter 703 · November 4, 2016

Serial Number 1299020 was reported as accurate.

Anonymous · October 29, 2016

Serial Number 1299020 was reported as inaccurate.

Note: Movement is marked THOR.

Anonymous · November 23, 2015

Serial Number 1299441 was reported as accurate.

Anonymous · November 3, 2015

Serial Number 1299652 was reported as accurate.

Anonymous · November 1, 2015

Serial Number 1299652 was reported as accurate.

Gasperoff Supporter 727 · August 19, 2015

Serial Number 1299847 was reported as accurate.

Hamilton Grade 975 Pocket Watch