Pocket Watch Database
https://pocketwatchdatabase.com/search/result/ball-hamilton/B612980/link
Access Date: December 25, 2024
From the American Horology Archive:
Ball - Hamilton
Grade: 999P
Manufacturer: | Ball - Hamilton | |
Movement Serial Number: | B612980 | |
Grade: | 999P | |
Model: | 1 | |
Estimated Production Year: | 1925 | |
Run Quantity: | 5,000 | |
Grade/Model Run: | 3 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 | 13 (0.26%) | |
Research Note: Hamilton Hairspring Stud
|
Population Registry for This Run
Image | Serial Number | Run Position | Primary Identification Method | Discovery Date | |
---|---|---|---|---|---|
There are 13 watches in the population registry for this run with 6 images.
|
Help Us Help Others By Improving the Database:
Does this information describe your movement accurately?
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.
awalker1829 Supporter 74 · October 13, 2024
Serial Number B615302 was reported as accurate.
ebsrods Supporter 130 · July 4, 2024
Serial Number B615687 was reported as accurate.
ChrisG Top Contributor Supporter 608 · December 24, 2023
Serial Number B612085 was reported as accurate.
ticker32 Supporter 90 · December 12, 2021
Serial Number B614324 was reported as accurate.
2mnyboxers Supporter 408 · April 30, 2021
Serial Number B614848 was reported as accurate.
avpalermo Supporter 645 · March 24, 2021
Serial Number B612040 was reported as accurate.
Roberthunigan 25 · November 7, 2020
Serial Number B613083 was reported as accurate.
KBean001 34 · May 28, 2020
Serial Number B613617 was reported as accurate.
KBean001 34 · May 28, 2020
Serial Number B613617 was reported as accurate.
Anonymous · October 1, 2019
Serial Number B616650 was reported as inaccurate.
esoxhunter Top Contributor Supporter 127 · December 10, 2018
Serial Number B616358 was reported as accurate.
Locomotive70 2 · November 11, 2018
Serial Number B615531 was reported as accurate.