Pocket Watch Database

Movement Specs Production Population Registry 6 Value For Sale Save to My Collection Print Page
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Information Provided by PocketWatchDatabase.com:
https://pocketwatchdatabase.com/search/result/ball-hamilton/B605843
Access Date: April 23, 2024
From the American Horology Archive:
Ball - Hamilton

Grade: 999N

Manufacturer: Ball - Hamilton
Movement Serial Number: B605843
Grade: 999N
Model: 1
Estimated Production Year: 1919
Run Quantity: 200
Grade/Model Run: 5 of 7
Grade/Model Total Production: 5,700
Size: 16s
Jewels: 23j
Movement Configuration: Openface
Movement Finish: Nickel
Movement Setting: Lever
Plate: 3/4 Plate
Barrel: Motor
Adjusted: Yes
Adjusted # of Positions: 5
Adjusted to Temperature: Yes
Railroad Grade: Yes
U.S. Patents: D32330
Case: Various
Database Version: v52.245
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration		 17.16
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration		 129.58
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration		 4.941%
Registry Population: 6 (3.00%)
Research Note: Gold RR Seal, Ball Patent Hairspring Stud
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Population Registry for This Run

Image Serial Number Run Position Primary Identification Method Discovery Date
There are 6 watches in the population registry for this run.
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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 · October 26, 2023

Serial Number B605895 was reported as accurate.

Anonymous · September 15, 2021

Serial Number B605932 was reported as accurate.

Anonymous · March 21, 2021

Serial Number B605829 was reported as accurate.

dfchong 837 · September 30, 2020

Serial Number B605997 was reported as accurate.

texnet 684 · July 1, 2019

Serial Number B605843 was reported as accurate.

Anonymous · November 13, 2018

Serial Number B605852 was reported as accurate.

Anonymous · November 18, 2015

Serial Number B605945 was reported as accurate.

Gasperoff Supporter 727 · August 26, 2015

Serial Number B605877 was reported as accurate.

Gasperoff Supporter 727 · April 20, 2015

Serial Number B605877 was reported as accurate.

jibberyerkibber 50 · February 19, 2015

Serial Number B605844 was reported as accurate.

jibberyerkibber 50 · January 9, 2015

Serial Number B605884 was reported as accurate.

Anonymous · September 16, 2014

Serial Number B605920 was reported as accurate.

Anonymous · January 17, 2014

Serial Number B605877 was reported as accurate.