Pocket Watch Database

From the American Horology Archive:
Hamilton Grade 999 Pocket Watch

Hamilton Watch Co.

Grade: 999

Ball Watch Co.

Manufacturer: Hamilton
Manufacturer Location: Lancaster, Pennsylvania
Movement Serial Number: 463000
Grade: 999
Model: 1
Estimated Production Year: 1905
Run Quantity: 1,000
Grade/Model Run: 14 of 24
Grade/Model Total Production: 22,750
Size: 18s
Jewels: 21j
Movement Configuration: Openface
Movement Finish: Nickel
Movement Setting: Lever
Plate: Full Plate
Adjusted: Yes
Adjusted # of Positions: 6
Adjusted to Temperature: Yes
Railroad Grade: Yes
Dial Feet Locations: 2.6, 18.0, 38.2
Data Research: 1953 Hamilton Serial List
Case: Various
Run ID: 956.999G14.18S505.181M292.O542.L582.21J246
Database Version: v52.245
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
68.49
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
30.05
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.214%
Registry Population: 20 (2.00%)

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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 · April 8, 2020

Serial Number 462691 was reported as accurate.

Changes since this report was submitted:
Plate changed from 3/4 to Full

nostaw 16 · June 8, 2018

Serial Number 463000 was reported as accurate.

Changes since this report was submitted:
Plate changed from 3/4 to Full

Anonymous · January 17, 2013

Serial Number 462336 was reported as inaccurate.

Note: this a Hamilton 17 j
Changes since this report was submitted:
Size changed from 16 to 18
Factory Model changed from 0 to 1
Adjusted # Positions changed from 5 to 6
Railroad Grade changed from No to Yes
Plate changed from Unknown to Full
Hamilton Grade 999 Pocket Watch