Pocket Watch Database


From the American Horology Archive:
Hamilton Grade 999 Pocket Watch

Hamilton Watch Co.

Grade: 999

Ball Watch Co.

Manufacturer: Hamilton Question Mark
Manufacturer Location: Lancaster, Pennsylvania Question Mark
Movement Serial Number: 458084 Question Mark
Grade: 999 Question Mark
Model: 1 Question Mark
Estimated Production Year: 1905 Question Mark
Run Quantity: 1,000 Question Mark
Grade/Model Run: 13 of 24 Question Mark
Grade/Model Total Production: 22,750 Question Mark
Size: 18s Question Mark
Jewels: 17j Question Mark
Movement Configuration: Openface Question Mark
Movement Finish: Nickel Question Mark
Movement Setting: Lever Question Mark
Plate: Full Plate Question Mark
Adjusted: Yes Question Mark
Adjusted # of Positions: 6 Question Mark
Adjusted to Temperature: Yes Question Mark
Railroad Grade: Yes Question Mark
Dial Feet Locations: 2.6, 18.0, 38.2 Question Mark
Case: Various Question Mark
Run ID: 948.999G13.18S497.181M284.O534.L574.17J573 Question Mark
Data Research: 1953 Hamilton Serial List
Question Mark
Database Version: v52.467 Question Mark
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
68.49 Question Mark
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
30.05 Question Mark
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.214% Question Mark
Registry Population:
Scoped for This Run Only
12 (1.20%) Question Mark
$ Estimated Value (12 Month Change): -18.16% Analyzing 96 Sales Question Mark

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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 · May 16, 2021

Serial Number 458354 was reported as accurate.

Anonymous · December 22, 2017

Serial Number 458351 was reported as inaccurate.

Note: adj.to 5 pos.

bwalder 137 · February 1, 2016

Serial Number 458867 was reported as accurate.

Anonymous · January 19, 2015

Serial Number 458359 was reported as accurate.

briandts 2 · December 28, 2013

Serial Number 0458369 was reported as inaccurate.

No further details were submitted with the report.

Anonymous · December 13, 2013

Serial Number 458426 was reported as accurate.

Anonymous · September 21, 2013

Serial Number 458961 was reported as accurate.

Anonymous · July 17, 2013

Serial Number 458039 was reported as inaccurate.

Note: 18 size, not 16 full plate, not 3/4 17 jewel
not 21
Changes since this report was submitted:
Size changed from 16 to 18
Jewels changed from 21j to 17j
Plate changed from 3/4 to Full

Anonymous · February 21, 2013

Serial Number 0458959 was reported as inaccurate.

No further details were submitted with the report.
Changes since this report was submitted:
Size changed from 16 to 18
Jewels changed from 21j to 17j
Factory Model changed from 0 to 1
Hamilton Grade 999 Pocket Watch