Pocket Watch Database
https://pocketwatchdatabase.com/search/result/ball-hamilton/1B22757
Access Date: December 24, 2024
From the American Horology Archive:
Ball - Hamilton
Grade: 999B
Manufacturer: | Ball - Hamilton | |
Movement Serial Number: | 1B22757 | |
Grade: | 999B | |
Model: | 5 | |
Estimated Production Year: | 1951 | |
Run Quantity: | 4,500 | |
Grade/Model Run: | 9 of 12 | |
Grade/Model Total Production: | 28,800 | |
Size: | 16s | |
Jewels: | 21j | |
Movement Configuration: | Openface | |
Movement Finish: | Nickel | |
Finish Pattern: | Circular | |
Movement Setting: | Lever | |
Plate: | 3/4 Plate | |
Adjusted: | Yes | |
Adjusted # of Positions: | 6 | |
Adjusted to Temperature: | Yes | |
Railroad Grade: | Yes | |
U.S. Patents: | D32330 | |
Movement Markings: | Official Standard Ball Watch Co. Cleveland,O. 999B 21 Jewels 6 Positions Adjusted Trade Mark |
|
Case: | Various | |
Database Version: | v52.526 | |
Advanced Metrics | ||
PWDB Absolute Rarity Index: Scoped for Grade/Size/Model/Configuration | 86.71 | |
PWDB Relative Rarity Index: Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration | 655.18 | |
Share of Production: Share within Manufacturer - Scoped for Grade/Size/Model/Configuration | 24.965% | |
Registry Population: Scoped for This Run Only | 19 (0.42%) |
Population Registry for This Run
Image | Serial Number | Run Position | Primary Identification Method | Discovery Date | |
---|---|---|---|---|---|
There are 19 watches in the population registry for this run with 10 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 · October 29, 2024
Serial Number 1B18832 was reported as inaccurate.
jaspurlock2012 Supporter 125 · December 2, 2023
Serial Number 1B20194 was reported as accurate.
Blicquer Supporter 90 · November 22, 2023
Serial Number 1B22340 was reported as accurate.
ebsrods Supporter 130 · November 18, 2023
Serial Number 1B21271 was reported as accurate.
jaspurlock2012 Supporter 125 · September 12, 2023
Serial Number 1B20194 was reported as accurate.
jaspurlock2012 Supporter 125 · August 2, 2023
Serial Number 1B20194 was reported as accurate.
updown655 25 · January 27, 2022
Serial Number 1B21039 was reported as accurate.
nicnic Supporter 406 · June 2, 2021
Serial Number 1B20473 was reported as accurate.
wingman 3 · February 25, 2021
Serial Number 1B19577 was reported as accurate.
wingman 3 · February 8, 2021
Serial Number 1B19577 was reported as accurate.
timekeeper48 Supporter 88 · February 6, 2021
Serial Number 1B22080 was reported as accurate.
rmwatchandclock Supporter 377 · July 6, 2020
Serial Number 1B18945 was reported as accurate.
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uploaded by nicnic
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uploaded by jaspurlock2012
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uploaded by Mds2822