Pocket Watch Database
Information Provided by PocketWatchDatabase.com:
https://pocketwatchdatabase.com/search/result/ball-hamilton/20805
https://pocketwatchdatabase.com/search/result/ball-hamilton/20805
Access Date: April 26, 2024
From the American Horology Archive:
Ball - Hamilton
Grade: 999F
| Manufacturer: | Ball - Hamilton |  |
| Movement Serial Number: | 20805 | |
| Grade: | 999F | |
| Model: | 1 | |
| Estimated Production Year: | 1896 | |
| Run Quantity: | 200 | |
| Grade/Model Run: | 1 of 5 | |
| Grade/Model Total Production: | 800 | |
| Size: | 18s | |
| Jewels: | 16j | |
| Movement Configuration: | Openface | |
| Movement Finish: | Nickel | |
| Finish Pattern: | Diagonal Line Damascening Pattern | |
| Movement Setting: | Lever | |
| Plate: | Full Plate | |
| Regulator: | Ball | |
| Adjusted: | Yes | |
| Railroad Grade: | No | |
| Movement Markings: | Railroad Watch Co. | |
| Case: | Various | |
| Database Version: | v52.245 | |
| Advanced Metrics | ||
| PWDB Absolute Rarity Index: Scoped for Grade/Size/Model/Configuration | 2.41 | |
| PWDB Relative Rarity Index: Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration | 18.09 | |
| Share of Production: Share within Manufacturer - Scoped for Grade/Size/Model/Configuration | 0.693% | |
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Research Note: For use on RR not subject to inspection requirements
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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 · February 21, 2024
Serial Number 20988 was reported as accurate.
Anonymous · December 1, 2022
Serial Number 20881 was reported as accurate.
Anonymous · August 19, 2020
Serial Number 20879 was reported as inaccurate.
No further details were submitted with the report.
Anonymous · April 9, 2020
Serial Number 20885 was reported as accurate.
Anonymous · March 29, 2020
Serial Number 20920 was reported as accurate.
Anonymous · February 4, 2015
Serial Number 20894 was reported as accurate.
Anonymous · July 4, 2014
Serial Number 20826 was reported as accurate.
