Pocket Watch Database
https://pocketwatchdatabase.com/search/result/ball-hamilton/20670
Access Date: October 03, 2024
From the American Horology Archive:
Ball - Hamilton
Grade: 999E
Manufacturer: | Ball - Hamilton | |
Movement Serial Number: | 20670 | |
Grade: | 999E | |
Model: | 1 | |
Estimated Production Year: | 1896 | |
Run Quantity: | 300 | |
Grade/Model Run: | 1 of 6 | |
Grade/Model Total Production: | 1,450 | |
Size: | 18s | |
Jewels: | 17j | |
Movement Configuration: | Openface | |
Movement Finish: | Nickel | |
Finish Pattern: | Wide Circular | |
Movement Setting: | Lever | |
Plate: | Full Plate | |
Regulator: | Ball | |
Adjusted: | Yes | |
Railroad Grade: | Yes | |
Movement Markings: | Ball's Standard Railroad Watch Co. Adjusted Cleveland, O. 17 Jewels Safety Pinion Trade Mark Patented |
|
Case: | Various | |
Database Version: | v52.406 | |
Advanced Metrics | ||
PWDB Absolute Rarity Index: Scoped for Grade/Size/Model/Configuration | 4.36 | |
PWDB Relative Rarity Index: Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration | 32.88 | |
Share of Production: Share within Manufacturer - Scoped for Grade/Size/Model/Configuration | 1.257% | |
Registry Population: Scoped for This Run Only | 2 (0.67%) | |
Research Note: For use on RR with fewer requirements
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Population Registry for This Run
Image | Serial Number | Run Position | Primary Identification Method | Discovery Date | |
---|---|---|---|---|---|
There are 2 watches in the population registry for this run with 2 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.
Anonymous · July 20, 2022
Serial Number 20605 was reported as inaccurate.
jacobwalls07 143 · September 20, 2018
Serial Number 20505 was reported as accurate.
jacobwalls07 143 · September 20, 2018
Serial Number 20501 was reported as accurate.
philsan1a 221 · July 31, 2017
Serial Number 20672 was reported as accurate.
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