Pocket Watch Database
https://pocketwatchdatabase.com/search/result/ball-hamilton/1B9423/movement
Access Date: November 23, 2024
From the American Horology Archive:
Ball - Hamilton
Grade: 999B
Manufacturer: | Ball - Hamilton | |
Movement Serial Number: | 1B9423 | |
Grade: | 999B | |
Model: | 5 | |
Estimated Production Year: | 1948 | |
Run Quantity: | 5,000 | |
Grade/Model Run: | 6 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: | v52.457 | |
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 | 29 (0.58%) |
Population Registry for This Run
Image | Serial Number | Run Position | Primary Identification Method | Discovery Date | |
---|---|---|---|---|---|
There are 29 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.
cjbrem Supporter 916 · February 9, 2024
Serial Number 1B10196 was reported as accurate.
Gun4hire Supporter 45 · September 29, 2023
Serial Number 1B12973 was reported as accurate.
ralph1 113 · September 6, 2023
Serial Number 1B9946 was reported as accurate.
rmwatchandclock Supporter 371 · August 20, 2023
Serial Number 1B12470 was reported as accurate.
WillHume 1 · April 30, 2023
Serial Number 1B13029 was reported as accurate.
ultimatekaiser 48 · April 8, 2023
Serial Number 1B8622 was reported as accurate.
10mueller 38 · December 31, 2022
Serial Number 1B10139 was reported as accurate.
avpalermo Supporter 644 · December 24, 2022
Serial Number 1B13295 was reported as accurate.
dstuartblue 17 · June 21, 2021
Serial Number 1B10741 was reported as accurate.
avpalermo Supporter 644 · December 28, 2020
Serial Number 1B12973 was reported as accurate.
Caratcoin Supporter 3 · September 23, 2020
Serial Number 1B9805 was reported as accurate.
dfchong 837 · July 27, 2020
Serial Number 1B10741 was reported as accurate.
dfchong 837 · June 24, 2020
Serial Number 1B8941 was reported as accurate.
Anonymous · May 19, 2020
Serial Number 1B9574 was reported as inaccurate.
timekeeper48 Supporter 88 · December 11, 2019
Serial Number 1B8541 was reported as accurate.
dfchong 837 · November 28, 2019
Serial Number 1B9955 was reported as accurate.
dfchong 837 · November 28, 2019
Serial Number 1B9955 was reported as accurate.
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