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: 208827
Grade: 999
Model: 1
Estimated Production Year: 1904
Run Quantity: 900
Grade/Model Run: 10 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: 521.999G10.18S322.181M167.O275.L315.21J84
Database Version: v52.221
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
68.11
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 (2.22%)

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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.


avpalermo Supporter 568 · January 21, 2023

Serial Number 208683 was reported as accurate.

Anonymous · August 8, 2018

Serial Number 208095 was reported as accurate.

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

Anonymous · November 20, 2017

Serial Number 208737 was reported as inaccurate.

No further details were submitted with the report.
Changes since this report was submitted:
Plate changed from 3/4 to Full

Anonymous · June 6, 2017

Serial Number 208679 was reported as accurate.

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

Anonymous · September 2, 2016

Serial Number 208077 was reported as accurate.

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

Anonymous · July 2, 2016

Serial Number 208827 was reported as accurate.

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

rocket00 236 · September 29, 2014

Serial Number 208625 was reported as accurate.

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

ReneeInReno 9 · August 26, 2014

Serial Number 0208166 was reported as accurate.

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

Anonymous · August 24, 2014

Serial Number 208597 was reported as accurate.

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

Anonymous · August 12, 2014

Serial Number 0208309 was reported as accurate.

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

Anonymous · July 27, 2014

Serial Number 208363 was reported as accurate.

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

Anonymous · June 14, 2013

Serial Number 208265 was reported as inaccurate.

Note: 17 Jewels
Size 18
Changes since this report was submitted:
Size changed from 16 to 18
Factory Model changed from 0 to 1

Anonymous · April 21, 2013

Serial Number 208772 was reported as inaccurate.

Note: Watch is 18S, 21J
Changes since this report was submitted:
Size changed from 16 to 18
Factory Model changed from 0 to 1

Anonymous · January 23, 2013

Serial Number 208514 was reported as inaccurate.

Note: 18 size.
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