Pocket Watch Database

Movement Specs Production Population Registry 8 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/B647100
Access Date: April 19, 2024
From the American Horology Archive:
Ball - Hamilton

Grade: 999P

Manufacturer: Ball - Hamilton
Movement Serial Number: B647100
Grade: 999P
Model: 1
Estimated Production Year: 1939
Run Quantity: 2,000
Grade/Model Run: 13 of 15
Grade/Model Total Production: 40,300
Size: 16s
Jewels: 21j
Movement Configuration: Openface
Movement Finish: Nickel
Finish Pattern: Circular
Movement Setting: Lever
Plate: 3/4 Plate
Barrel: Going
Adjusted: Yes
Adjusted # of Positions: 5
Adjusted to Temperature: Yes
Railroad Grade: Yes
U.S. Patents: D32330
Movement Markings: Official Standard
Ball Watch Co.
Cleveland,O.
21 Jewels
Adjusted
5 Positions
Sapphire Pallets
Trade Mark
Case: Various
Database Version: v52.235
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration		 121.33
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration		 916.84
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration		 34.934%
Registry Population: 8 (0.40%)
Research Note: Hamilton Hairspring Stud
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Population Registry for This Run

Image Serial Number Run Position Primary Identification Method Discovery Date
There are 8 watches in the population registry for this run with 2 images.
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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 · January 5, 2024

Serial Number B646544 was reported as accurate.

Anonymous · November 14, 2022

Serial Number B647911 was reported as accurate.

pmtime Supporter 405 · July 30, 2022

Serial Number B647722 was reported as accurate.

Anonymous · February 23, 2022

Serial Number B647125 was reported as accurate.

Anonymous · January 25, 2022

Serial Number B646757 was reported as accurate.

Anonymous · January 24, 2022

Serial Number B647911 was reported as accurate.

Anonymous · October 16, 2021

Serial Number B646033 was reported as accurate.

avpalermo Supporter 571 · September 19, 2021

Serial Number B647278 was reported as accurate.

avpalermo Supporter 571 · June 7, 2020

Serial Number B646512 was reported as accurate.

Anonymous · May 13, 2020

Serial Number B646512 was reported as accurate.

Anonymous · December 1, 2019

Serial Number B646856 was reported as accurate.

Anonymous · November 29, 2019

Serial Number B646512 was reported as accurate.

Anonymous · November 18, 2019

Serial Number B647328 was reported as accurate.

hnkphoto 1 · November 7, 2019

Serial Number B646490 was reported as accurate.

Anonymous · October 7, 2019

Serial Number B647000 was reported as accurate.

Anonymous · June 5, 2019

Serial Number B646810 was reported as accurate.

Anonymous · June 2, 2019

Serial Number B646201 was reported as accurate.

Anonymous · March 23, 2019

Serial Number B647100 was reported as accurate.

Anonymous · March 21, 2019

Serial Number B646551 was reported as accurate.

Anonymous · March 21, 2019

Serial Number B646551 was reported as accurate.

Anonymous · January 17, 2019

Serial Number B646184 was reported as accurate.

Anonymous · October 29, 2018

Serial Number B647887 was reported as accurate.

Anonymous · September 29, 2018

Serial Number B647079 was reported as accurate.

Anonymous · July 12, 2018

Serial Number B646757 was reported as accurate.

Anonymous · May 25, 2018

Serial Number B647259 was reported as accurate.

Anonymous · April 19, 2018

Serial Number B647006 was reported as accurate.

Anonymous · March 26, 2018

Serial Number B647683 was reported as accurate.

Anonymous · February 16, 2018

Serial Number B646532 was reported as accurate.

Joerealtor 74 · February 16, 2018

Serial Number B647100 was reported as accurate.

Anonymous · October 29, 2017

Serial Number B646266 was reported as accurate.

JACKLY 1 · October 11, 2017

Serial Number B646516 was reported as accurate.

Anonymous · May 9, 2017

Serial Number B646270 was reported as accurate.

Anonymous · February 11, 2017

Serial Number B647726 was reported as accurate.

Anonymous · February 5, 2017

Serial Number B646681 was reported as accurate.

Anonymous · July 16, 2016

Serial Number B647442 was reported as accurate.

Anonymous · May 1, 2016

Serial Number B646433 was reported as accurate.

Anonymous · December 31, 2015

Serial Number B646184 was reported as accurate.

rock862 242 · November 15, 2015

Serial Number B647338 was reported as accurate.

Anonymous · August 9, 2015

Serial Number B647883 was reported as accurate.

Anonymous · May 27, 2015

Serial Number B646311 was reported as inaccurate.

No further details were submitted with the report.

Anonymous · September 24, 2014

Serial Number B647000 was reported as accurate.

Anonymous · August 8, 2014

Serial Number B647048 was reported as accurate.

Grandlodge1983 2 · August 4, 2014

Serial Number B647048 was reported as accurate.

Anonymous · July 29, 2014

Serial Number B647048 was reported as accurate.

Rickster 3 · November 19, 2013

Serial Number B647847 was reported as accurate.

69abody 166 · October 16, 2013

Serial Number B646672 was reported as accurate.

Anonymous · October 9, 2013

Serial Number B647797 was reported as accurate.

Anonymous · July 16, 2013

Serial Number B647149 was reported as accurate.