Pocket Watch Database

From the American Horology Archive:

Hamilton Watch Co.

Grade: 999 Ball

Ball

Manufacturer: Hamilton
Manufacturer Location: Lancaster, Pennsylvania
Movement Serial Number: B614909
Grade: 999 Ball
Model: Ball
Estimated Production Year: 1925
Run Quantity: 2,500
Grade/Model Run: 12 of 39
Grade/Model Total Production: 54,600
Size: 16s
Jewels: 21j
Movement Configuration: Openface
Movement Finish: Nickel
Movement Setting: Lever
Adjusted: Yes
Adjusted # of Positions: 5
Adjusted to Temperature: Yes
Railroad Grade: Yes
Data Research: 1953 Hamilton Serial List
Case: Various
Run ID: 2406.G12.16S1447.M12.O1752.L1440.21J673
Database Version: v52.270
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
164.39
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
72.13
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.512%
Registry Population: 28 (1.12%)
$ Estimated Value (12 Month Change): 3.06% Analyzing 250 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.


Anonymous · August 20, 2019

Serial Number B614429 was reported as accurate.

Anonymous · May 31, 2018

Serial Number B614376 was reported as accurate.

Anonymous · May 31, 2018

Serial Number B614376 was reported as accurate.

Anonymous · September 19, 2017

Serial Number B614512 was reported as accurate.

Anonymous · April 4, 2017

Serial Number B614198 was reported as accurate.

Jacksprat 7 · December 12, 2015

Serial Number B614841 was reported as accurate.

Gasperoff Supporter 727 · November 9, 2015

Serial Number B615334 was reported as accurate.

Anonymous · April 10, 2013

Serial Number B614680 was reported as inaccurate.

Note: This original movement was scrapped and the main
spring plate with S/N B614680 was listed on EBay.
Changes since this report was submitted:
Factory Model changed from 0 to Ball

Anonymous · October 8, 2012

Serial Number B615773 was reported as inaccurate.

Note: All the data is correct. In my observations of
past watches this should be considered Railroad
grade.
Why is it not?
Changes since this report was submitted:
Factory Model changed from 0 to Ball
Railroad Grade changed from No to Yes