Pocket Watch Database
https://pocketwatchdatabase.com/search/result/ball-hamilton/B650430
Access Date: December 25, 2024
From the American Horology Archive:
Ball - Hamilton
Grade: 999P
Manufacturer: | Ball - Hamilton | |
Movement Serial Number: | B650430 | |
Grade: | 999P | |
Model: | 1 | |
Estimated Production Year: | 1940 | |
Run Quantity: | 2,000 | |
Grade/Model Run: | 14 of 15 | |
Grade/Model Total Production: | 40,300 | |
Size: | 16s | |
Jewels: | 21j | |
Movement Configuration: | Openface | |
Movement Finish: | Nickel | |
Finish Pattern: | Circular | |
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 | |
Movement Markings: | Official Standard Ball Watch Co. Cleveland,O. 21 Jewels Adjusted 5 Positions Sapphire Pallets Trade Mark |
|
Case: | Various | |
Database Version: | v52.526 | |
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 | 17 (0.85%) | |
Research Note: Hamilton Hairspring Stud
|
Population Registry for This Run
Image | Serial Number | Run Position | Primary Identification Method | Discovery Date | |
---|---|---|---|---|---|
There are 17 watches in the population registry for this run with 8 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.
sanderson 35 · September 15, 2021
Serial Number B651254 was reported as accurate.
PastranoC 6 · July 11, 2021
Serial Number B650098 was reported as accurate.
mickroid 49 · January 23, 2019
Serial Number B651249 was reported as accurate.
Joerealtor 74 · February 16, 2018
Serial Number B651074 was reported as accurate.
Anonymous · October 21, 2016
Serial Number B650643 was reported as inaccurate.
Anonymous · June 25, 2016
Serial Number B651409 was reported as inaccurate.
set, and is therefore railroad grade.
Cheers. duffy l.
Anonymous · May 29, 2016
Serial Number B651980 was reported as inaccurate.
SKINNERX 14 · March 16, 2016
Serial Number B651489 was reported as accurate.
Gasperoff Supporter 727 · March 6, 2015
Serial Number B650877 was reported as accurate.
Brycef 107 · February 12, 2015
Serial Number B651868 was reported as accurate.
redsox1 74 · November 19, 2014
Serial Number B650592 was reported as accurate.
toothsls 44 · July 5, 2014
Serial Number B651579 was reported as accurate.
51Cards 19 · January 6, 2014
Serial Number B651211 was reported as accurate.
rocket00 236 · January 3, 2014
Serial Number B651211 was reported as accurate.
captnemo101 Supporter 19 · June 16, 2013
Serial Number B651651 was reported as accurate.
captnemo101 Supporter 19 · June 16, 2013
Serial Number B651499 was reported as accurate.
captnemo101 Supporter 19 · June 16, 2013
Serial Number B650135 was reported as accurate.
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