Pocket Watch Database
https://pocketwatchdatabase.com/search/result/ball-hamilton/B602765
Access Date: November 25, 2024
From the American Horology Archive:
Ball - Hamilton
Grade: 999M
Manufacturer: | Ball - Hamilton | |
Movement Serial Number: | B602765 | |
Grade: | 999M | |
Model: | 1 | |
Estimated Production Year: | 1913 | |
Run Quantity: | 1,000 | |
Grade/Model Run: | 2 of 3 | |
Grade/Model Total Production: | 2,300 | |
Size: | 16s | |
Jewels: | 21j | |
Movement Configuration: | Openface | |
Movement Finish: | Nickel | |
Finish Pattern: | Circular | |
Movement Setting: | Lever | |
Plate: | 3/4 Plate | |
Barrel: | Motor | |
Adjusted: | Yes | |
Adjusted # of Positions: | 5 | |
Adjusted to Temperature: | Yes | |
Railroad Grade: | Yes | |
U.S. Patents: | D26267, D32330 | |
Movement Markings: | Official RR Standard Ball Watch Co. Cleveland,O. 21 Jewels Adjusted 5 Positions Motor Barrel Pat.Nov 17 96 Sapphire Pallets Pat.Dec.8.08. Trade Mark |
|
Case: | Various | |
Database Version: | v52.462 | |
Advanced Metrics | ||
PWDB Absolute Rarity Index: Scoped for Grade/Size/Model/Configuration | 6.92 | |
PWDB Relative Rarity Index: Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration | 52.22 | |
Share of Production: Share within Manufacturer - Scoped for Grade/Size/Model/Configuration | 1.994% | |
Registry Population: Scoped for This Run Only | 7 (0.70%) | |
Research Note: Gold RR Seal, Ball Patent Hairspring Stud
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Population Registry for This Run
Image | Serial Number | Run Position | Primary Identification Method | Discovery Date | |
---|---|---|---|---|---|
There are 7 watches in the population registry for this run with 4 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.
chanea90 32 · May 30, 2022
Serial Number B602075 was reported as accurate.
ralph1 113 · August 30, 2020
Serial Number B602264 was reported as accurate.
Gimparoo Supporter 703 · May 9, 2016
Serial Number B602759 was reported as accurate.
carlitos1z Supporter 27 · June 2, 2015
Serial Number B602616 was reported as accurate.
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