Pocket Watch Database
https://pocketwatchdatabase.com/search/result/ball-hamilton/B619206
Access Date: February 10, 2025
From the American Horology Archive:
Ball - Hamilton
Grade: 999P
| Manufacturer: | Ball - Hamilton |  |
| Movement Serial Number: | B619206 | |
| Grade: | 999P | |
| Model: | 1 | |
| Estimated Production Year: | 1925 | |
| Run Quantity: | 1,000 | |
| Grade/Model Run: | 4 of 15 | |
| Grade/Model Total Production: | 40,300 | |
| Size: | 16s | |
| Jewels: | 21j | |
| Movement Configuration: | Openface | |
| Movement Finish: | Nickel | |
| 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 | |
| Case: | Various | |
| Database Version: | v52.608 | |
| 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: Scoped for This Run Only | 3 (0.30%) | |
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Research Note: Hamilton Hairspring Stud
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Population Registry for This Run
| Image | Serial Number | Run Position | Primary Identification Method | Discovery Date | |
|---|---|---|---|---|---|
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There are 3 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 · August 24, 2023
Serial Number B619724 was reported as accurate.
Anonymous · February 16, 2023
Serial Number B619068 was reported as accurate.
frankrus Supporter 34 · May 13, 2022
Serial Number B619571 was reported as accurate.
cargs25 18 · August 5, 2021
Serial Number B619206 was reported as accurate.
Anonymous · April 10, 2021
Serial Number B619972 was reported as accurate.
2mnyboxers Supporter 410 · November 8, 2019
Serial Number B619400 was reported as accurate.
Anonymous · June 25, 2019
Serial Number B619671 was reported as accurate.
Anonymous · April 25, 2019
Serial Number B619714 was reported as accurate.
Anonymous · February 25, 2019
Serial Number B619248 was reported as accurate.
Anonymous · August 24, 2018
Serial Number B619280 was reported as accurate.
Anonymous · July 12, 2018
Serial Number B619571 was reported as accurate.
Anonymous · April 11, 2018
Serial Number B619295 was reported as accurate.
Anonymous · March 12, 2018
Serial Number B619073 was reported as accurate.
Anonymous · January 4, 2018
Serial Number B619324 was reported as accurate.
Anonymous · September 8, 2017
Serial Number B619953 was reported as accurate.
dfchong 837 · October 27, 2016
Serial Number B619204 was reported as accurate.
dfchong 837 · October 26, 2016
Serial Number B619204 was reported as accurate.
Anonymous · February 20, 2016
Serial Number B619571 was reported as accurate.
