Ball - Hamilton Pocket Watch: Serial Number B601956 (Grade 999N)

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Information Provided by PocketWatchDatabase.com:
https://pocketwatchdatabase.com/search/result/ball-hamilton/B601956

Access Date: May 08, 2025

From the American Horology Archive:

Ball - Hamilton

Grade: 999N

Manufacturer:	Ball - Hamilton
Movement Serial Number:	B601956
Grade:	999N
Model:	1
Estimated Production Year:	Login to View
Run Quantity:	Login to View
Grade/Model Run:	Login to View
Grade/Model Total Production:	Login to View
Size:	16s
Jewels:	23j
Movement Configuration:	Openface
Movement Finish:	Nickel
Finish Pattern:	Login to View
Movement Setting:	Lever
Plate:	3/4 Plate
Barrel:	Motor
Adjusted:	Login to View
Adjusted # of Positions:	Login to View
Adjusted to Temperature:	Login to View
Railroad Grade:	Login to View
U.S. Patents:	Login to View
Movement Markings:	Login to View
Case:	Various
Database Version:	v52.645
Advanced Metrics
Members Only Data. Login or create a free account to unlock.
Registry Population: Scoped for This Run Only	9 (0.90%)
Research Note: Gold RR Seal, Ball Patent Hairspring Stud

11 Additional Member-Only Data Points Available

The following information is unlocked with a free account:

Estimated Production Year, Run Quantity, Grade/Model Run, Grade/Model Total Production, Finish Pattern, Adjustments, Positional Adjustments, Temperature Adjustments, Railroad Grade Designation, U.S. Patents, Movement Markings

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Population Registry for This Run

	Image	Serial Number	Run Position	Primary Identification Method	Discovery Date
There are 9 watches in the population registry for this run with 2 images. Create a FREE account or login to view the population registry and add your watch to the registry. Create a Free Account

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Why Might This Information Be Incorrect?

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.

cjbrem Supporter 1073 · February 1, 2025

Serial Number B601510 was reported as accurate.

avpalermo Supporter 691 · June 28, 2024

Serial Number B601301 was reported as accurate.

Anonymous · February 16, 2024

Serial Number B601493 was reported as accurate.

Anonymous · August 22, 2023

Serial Number B601572 was reported as accurate.

Anonymous · August 10, 2023

Serial Number B601572 was reported as accurate.

avpalermo Supporter 691 · June 22, 2023

Serial Number B601301 was reported as accurate.

Anonymous · April 11, 2023

Serial Number B601249 was reported as accurate.

Anonymous · February 16, 2023

Serial Number B601596 was reported as accurate.

Anonymous · July 2, 2022

Serial Number B601956 was reported as accurate.

Anonymous · May 8, 2022

Serial Number B601383 was reported as accurate.

Anonymous · April 20, 2022

Serial Number B601785 was reported as accurate.

Anonymous · November 27, 2021

Serial Number B601608 was reported as accurate.

Anonymous · October 17, 2021

Serial Number B601055 was reported as accurate.

Anonymous · September 5, 2021

Serial Number B601055 was reported as inaccurate.

Note: Angepasst auf 6 Possitionen!

Curator Response: Thanks for the report. If possible, please upload an image of the movement to your collection for further evaluation and documentation.