Pocket Watch Database

From the American Horology Archive:

Hamilton Watch Co.

Grade: 999 Ball

Ball

Manufacturer: Hamilton Question Mark
Manufacturer Location: Lancaster, Pennsylvania Question Mark
Movement Serial Number: B642884 Question Mark
Grade: 999 Ball Question Mark
Model: Ball Question Mark
Estimated Production Year: 1909 Question Mark
Run Quantity: 2,400 Question Mark
Grade/Model Run: 31 of 39 Question Mark
Grade/Model Total Production: 54,600 Question Mark
Size: 16s Question Mark
Jewels: 21j Question Mark
Movement Configuration: Openface Question Mark
Movement Finish: Nickel Question Mark
Movement Setting: Lever Question Mark
Adjusted: Yes Question Mark
Adjusted # of Positions: 5 Question Mark
Adjusted to Temperature: Yes Question Mark
Railroad Grade: Yes Question Mark
Case: Various Question Mark
Run ID: 2425.G31.16S1466.M31.O1771.L1471.21J691 Question Mark
Data Research: 1953 Hamilton Serial List
Question Mark
Database Version: v52.516 Question Mark
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
164.39 Question Mark
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
72.13 Question Mark
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.512% Question Mark
Registry Population:
Scoped for This Run Only
17 (0.71%) Question Mark
$ Estimated Value (12 Month Change): 4.41% Analyzing 265 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 · August 5, 2019

Serial Number B642536 was reported as accurate.

Anonymous · November 1, 2017

Serial Number B643583 was reported as accurate.

tammygreen 1 · March 4, 2017

Serial Number B644109 was reported as accurate.

Anonymous · September 30, 2016

Serial Number B643159 was reported as accurate.

Anonymous · April 9, 2013

Serial Number B643297 was reported as accurate.

Changes since this report was submitted:
Factory Model changed from 0 to Ball