Pocket Watch Database
https://pocketwatchdatabase.com/search/result/ball/462146
Access Date: December 19, 2024
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: | v52.516 | |
Advanced Metrics | ||
PWDB Absolute Rarity Index: Scoped for Grade/Size/Model/Configuration | 42.15 | |
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.
brg404 32 · May 21, 2022
Serial Number 462359 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.
Gimparoo Supporter 703 · June 9, 2017
Serial Number 463010 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.
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