Pocket Watch Database
https://pocketwatchdatabase.com/search/result/ball-hamilton/B607993
Access Date: February 27, 2025
From the American Horology Archive:
Ball - Hamilton
Grade: 999N
| Manufacturer: | Ball - Hamilton |  |
| Movement Serial Number: | B607993 | |
| Grade: | 999N | |
| Model: | 1 | |
| Estimated Production Year: | 1924 | |
| Run Quantity: | 1,100 | |
| Grade/Model Run: | 7 of 7 | |
| Grade/Model Total Production: | 5,700 | |
| Size: | 16s | |
| Jewels: | 23j | |
| Movement Configuration: | Openface | |
| Movement Finish: | Nickel | |
| Movement Setting: | Lever | |
| Plate: | 3/4 Plate | |
| Barrel: | Motor | |
| Adjusted: | Yes | |
| Adjusted # of Positions: | 5 | |
| Adjusted to Temperature: | Yes | |
| Railroad Grade: | Yes | |
| U.S. Patents: | D32330 | |
| Case: | Various | |
| Database Version: | v52.614 | |
| Advanced Metrics | ||
| PWDB Absolute Rarity Index: Scoped for Grade/Size/Model/Configuration | 17.16 | |
| PWDB Relative Rarity Index: Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration | 129.58 | |
| Share of Production: Share within Manufacturer - Scoped for Grade/Size/Model/Configuration | 4.941% | |
| Registry Population: Scoped for This Run Only | 1 (0.09%) | |
|
Research Note: Gold RR Seal, Ball Patent Hairspring Stud
|
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Population Registry for This Run
| Image | Serial Number | Run Position | Primary Identification Method | Discovery Date | |
|---|---|---|---|---|---|
|
There is 1 watch 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.
cjbrem Supporter 1027 · November 4, 2024
Serial Number B607281 was reported as accurate.
Anonymous · February 27, 2023
Serial Number B607135 was reported as accurate.
Anonymous · December 22, 2021
Serial Number B607560 was reported as accurate.
Anonymous · July 16, 2021
Serial Number B607890 was reported as accurate.
Anonymous · July 16, 2021
Serial Number B607193 was reported as accurate.
Anonymous · January 20, 2021
Serial Number B607342 was reported as accurate.
Anonymous · December 11, 2020
Serial Number B607049 was reported as accurate.
Anonymous · December 6, 2020
Serial Number B607178 was reported as accurate.
Anonymous · November 29, 2020
Serial Number B607480 was reported as accurate.
Anonymous · August 26, 2020
Serial Number B607895 was reported as accurate.
Anonymous · April 24, 2020
Serial Number B607290 was reported as accurate.
Anonymous · February 6, 2020
Serial Number B607290 was reported as accurate.
Anonymous · December 30, 2019
Serial Number B607366 was reported as accurate.
Anonymous · November 28, 2019
Serial Number B607193 was reported as accurate.
Anonymous · May 3, 2019
Serial Number B607327 was reported as accurate.
WLBelkriver33 804 · March 31, 2019
Serial Number B607168 was reported as accurate.
Anonymous · March 6, 2019
Serial Number B607029 was reported as accurate.
Anonymous · December 12, 2018
Serial Number B607131 was reported as accurate.
fpomeroy 7 · November 17, 2018
Serial Number B608068 was reported as accurate.
Anonymous · June 28, 2018
Serial Number B607803 was reported as accurate.
Automatic 254 · June 19, 2018
Serial Number B607311 was reported as accurate.
Jerry76 1 · April 15, 2018
Serial Number B607536 was reported as accurate.
Anonymous · February 15, 2018
Serial Number B607770 was reported as accurate.
Anonymous · May 5, 2017
Serial Number B607259 was reported as accurate.
Anonymous · November 10, 2016
Serial Number B607267 was reported as accurate.
Anonymous · June 17, 2016
Serial Number B607268 was reported as accurate.
Anonymous · April 23, 2016
Serial Number B607131 was reported as accurate.
Anonymous · April 22, 2016
Serial Number B607715 was reported as accurate.
philsan1a 221 · February 18, 2016
Serial Number B607414 was reported as accurate.
Anonymous · November 17, 2015
Serial Number B607297 was reported as accurate.
Anonymous · September 27, 2015
Serial Number B607599 was reported as accurate.
Anonymous · September 25, 2015
Serial Number B607948 was reported as accurate.
Anonymous · August 27, 2015
Serial Number B607663 was reported as accurate.
Anonymous · March 28, 2015
Serial Number B607278 was reported as accurate.
Anonymous · February 7, 2015
Serial Number B607012 was reported as accurate.
Anonymous · January 10, 2015
Serial Number B607498 was reported as accurate.
Anonymous · January 5, 2015
Serial Number B607970 was reported as accurate.
Anonymous · October 24, 2014
Serial Number B607659 was reported as accurate.
Anonymous · October 21, 2014
Serial Number B607659 was reported as accurate.
Anonymous · August 8, 2014
Serial Number B607993 was reported as accurate.
Anonymous · July 10, 2014
Serial Number B607993 was reported as accurate.
Anonymous · July 10, 2014
Serial Number B607207 was reported as inaccurate.
chipworkman 3 · May 9, 2014
Serial Number B607079 was reported as accurate.
Anonymous · May 4, 2014
Serial Number B607745 was reported as accurate.
Anonymous · April 17, 2014
Serial Number B607600 was reported as accurate.
Anonymous · April 15, 2014
Serial Number B607600 was reported as accurate.
Anonymous · October 9, 2013
Serial Number B607848 was reported as accurate.
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