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: 864395
Grade: 975
Model: 1
Class: 5
Estimated Production Year: 1912
Run Quantity: 1,000
Grade/Model Run: 108 of 123
Grade/Model Total Production: 80,179
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: 7.6, 21.8, 38.0, 50.5
Hamilton 16s Dial Feet Research
Data Research: 1953 Hamilton Serial List
Case: Various
Run ID: 1378.975G108.16S705.161M646.H502.P312.17J837
Database Version: v52.245
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
241.40
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
105.92
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.752%
Registry Population: 9 (0.90%)
$ Estimated Value (12 Month Change): 2.03% Analyzing 606 Sales

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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.


cjbrem Supporter 521 · December 29, 2022

Serial Number 864637 was reported as accurate.

Anonymous · June 10, 2018

Serial Number 864565 was reported as accurate.

Anonymous · February 11, 2018

Serial Number 864653 was reported as inaccurate.

No further details were submitted with the report.
Changes since this report was submitted:
Factory Model changed from 2 to 1

Anonymous · December 27, 2016

Serial Number 864525 was reported as accurate.

Changes since this report was submitted:
Factory Model changed from 2 to 1

Anonymous · July 20, 2016

Serial Number 864426 was reported as accurate.

Changes since this report was submitted:
Factory Model changed from 2 to 1

shortrlk76 21 · June 4, 2014

Serial Number 864406 was reported as accurate.

Changes since this report was submitted:
Factory Model changed from 2 to 1

Anonymous · March 17, 2014

Serial Number 864561 was reported as accurate.

Changes since this report was submitted:
Factory Model changed from 2 to 1
Hamilton Grade 975 Pocket Watch