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: 1560459
Grade: 975
Model: 2
Class: 5
Estimated Production Year: 1922
Run Quantity: 1,000
Grade/Model Run: 22 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: 1955.975G145.16S1192.162M358.H574.P503.17J1178
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: 7 (0.70%)

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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.


mneal90620 1 · November 20, 2020

Serial Number 1560165 was reported as accurate.

Anonymous · September 11, 2020

Serial Number 1560183 was reported as accurate.

Felix1941 42 · April 20, 2020

Serial Number 1560516 was reported as accurate.

Anonymous · January 26, 2017

Serial Number 1560194 was reported as accurate.

Anonymous · November 7, 2014

Serial Number 1560215 was reported as accurate.

samuelantdj 1 · October 31, 2014

Serial Number 1560459 was reported as accurate.

Anonymous · September 11, 2014

Serial Number 1560631 was reported as accurate.

cmdraven 3970 · September 9, 2014

Serial Number 1560631 was reported as accurate.

Anonymous · April 25, 2013

Serial Number 1560786 was reported as accurate.

Anonymous · April 6, 2013

Serial Number 1560459 was reported as accurate.

Anonymous · November 2, 2012

Serial Number 1560849 was reported as accurate.

Anonymous · October 30, 2012

Serial Number 1560374 was reported as accurate.

Hamilton Grade 975 Pocket Watch