Pocket Watch Database
https://pocketwatchdatabase.com/search/result/ball-hamilton/462146/link
Access Date: March 31, 2025
From the American Horology Archive:
Ball - Hamilton
Grade: 999A
| Manufacturer: | Ball - Hamilton |  |
| Movement Serial Number: | 462146 | |
| Grade: | 999A | |
| Model: | 1 | |
| Estimated Production Year: | 1904 | |
| Run Quantity: | 8,000 | |
| Grade/Model Run: | 13 of 25 | |
| Grade/Model Total Production: | 14,000 | |
| Size: | 18s | |
| Jewels: | 21j | |
| Movement Configuration: | Openface | |
| Movement Finish: | Nickel | |
| Finish Pattern: | Pinwheel | |
| Movement Setting: | Lever | |
| Plate: | Full Plate | |
| Double Roller: | Yes | |
| Regulator: | Ball | |
| Adjusted: | Yes | |
| Adjusted # of Positions: | 5 | |
| Adjusted to Temperature: | Yes | |
| Railroad Grade: | Yes | |
| U.S. Patents: | D25695, 565955 | |
| Movement Markings: | Official RR Standard 999 The Ball Watch Co. Cleveland. Adjusted Double Roller. 21 Jewels Sapphire Pallets Safety Pinion Trade Mark Patented June 30'96 Pat.Aug.18'96. |
|
| Case: | Various | |
| Database Version: | v52.631 | |
| Advanced Metrics | ||
| PWDB Absolute Rarity Index: Scoped for Grade/Size/Model/Configuration | 42.42 | |
| PWDB Relative Rarity Index: Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration | 318.43 | |
| Share of Production: Share within Manufacturer - Scoped for Grade/Size/Model/Configuration | 12.136% | |
| Registry Population: Scoped for This Run Only | 6 (0.08%) | |
|
Research Note: Hamilton Hairspring Stud
|
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Population Registry for This Run
| Image | Serial Number | Run Position | Primary Identification Method | Discovery Date | |
|---|---|---|---|---|---|
|
There are 6 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 · March 7, 2024
Serial Number 462281 was reported as accurate.
Anonymous · December 11, 2023
Serial Number 462791 was reported as accurate.
Anonymous · June 26, 2023
Serial Number 462905 was reported as accurate.
Anonymous · July 28, 2022
Serial Number 462205 was reported as accurate.
brg404 32 · May 21, 2022
Serial Number 462359 was reported as accurate.
Anonymous · December 19, 2020
Serial Number 462005 was reported as accurate.
Anonymous · November 23, 2020
Serial Number 462005 was reported as accurate.
Anonymous · October 26, 2020
Serial Number 462614 was reported as accurate.
Anonymous · April 8, 2020
Serial Number 462691 was reported as accurate.
Anonymous · July 12, 2019
Serial Number 464114 was reported as accurate.
Anonymous · May 14, 2019
Serial Number 462571 was reported as accurate.
Anonymous · April 11, 2019
Serial Number 462258 was reported as accurate.
Anonymous · September 27, 2018
Serial Number 462041 was reported as accurate.
Anonymous · September 23, 2018
Serial Number 462014 was reported as accurate.
nostaw 16 · June 8, 2018
Serial Number 463000 was reported as accurate.
nostaw 16 · June 8, 2018
Serial Number 463000 was reported as accurate.
Anonymous · December 5, 2017
Serial Number 462097 was reported as accurate.
Anonymous · August 17, 2017
Serial Number 462749 was reported as accurate.
Gimparoo Supporter 703 · June 9, 2017
Serial Number 463010 was reported as accurate.
Anonymous · June 13, 2016
Serial Number 462993 was reported as accurate.
Anonymous · April 22, 2016
Serial Number 467488 was reported as accurate.
Anonymous · October 25, 2015
Serial Number 462163 was reported as accurate.
rock862 242 · October 19, 2015
Serial Number 462412 was reported as accurate.
rock862 242 · October 15, 2015
Serial Number 462412 was reported as accurate.
Anonymous · July 12, 2015
Serial Number 462009 was reported as accurate.
Anonymous · April 24, 2015
Serial Number 462678 was reported as accurate.
Anonymous · April 24, 2015
Serial Number 464678 was reported as accurate.
Anonymous · November 28, 2014
Serial Number 462787 was reported as accurate.
Anonymous · November 19, 2014
Serial Number 462083 was reported as accurate.
Anonymous · June 29, 2014
Serial Number 462791 was reported as accurate.
Anonymous · July 12, 2013
Serial Number 465359 was reported as inaccurate.
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