Pocket Watch Database
https://pocketwatchdatabase.com/search/result/ball-hamilton/B627249/movement
Access Date: October 21, 2024
From the American Horology Archive:
Ball - Hamilton
Grade: 999P
| Manufacturer: | Ball - Hamilton |  |
| Movement Serial Number: | B627249 | |
| Grade: | 999P | |
| Model: | 1 | |
| Estimated Production Year: | 1927 | |
| Run Quantity: | 6,000 | |
| Grade/Model Run: | 6 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: | v52.427 | |
| 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 | 23 (0.38%) | |
|
Research Note: Hamilton Hairspring Stud
|
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Population Registry for This Run
| Image | Serial Number | Run Position | Primary Identification Method | Discovery Date | |
|---|---|---|---|---|---|
|
There are 23 watches in the population registry for this run with 10 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.
ROYAFLORA 1 · September 25, 2024
Serial Number B627457 was reported as accurate.
cjbrem Supporter 831 · September 10, 2024
Serial Number B628919 was reported as accurate.
avpalermo Supporter 640 · August 13, 2024
Serial Number B625551 was reported as accurate.
Anonymous · July 24, 2024
Serial Number B626877 was reported as accurate.
jaspurlock2012 Supporter 125 · December 2, 2023
Serial Number B628353 was reported as accurate.
Anonymous · November 5, 2023
Serial Number B629045 was reported as accurate.
ChrisG Top Contributor Supporter 581 · August 31, 2023
Serial Number B629669 was reported as accurate.
Anonymous · August 20, 2023
Serial Number B626877 was reported as accurate.
Anonymous · February 27, 2023
Serial Number B627225 was reported as accurate.
avpalermo Supporter 640 · December 24, 2022
Serial Number B627168 was reported as accurate.
Anonymous · November 1, 2022
Serial Number B624654 was reported as accurate.
Anonymous · October 3, 2022
Serial Number B625452 was reported as accurate.
Anonymous · May 2, 2022
Serial Number B624382 was reported as accurate.
Anonymous · February 20, 2022
Serial Number B627592 was reported as accurate.
Anonymous · January 30, 2022
Serial Number B625333 was reported as accurate.
Anonymous · August 1, 2021
Serial Number B627696 was reported as accurate.
Anonymous · June 30, 2021
Serial Number B628293 was reported as accurate.
Anonymous · April 21, 2021
Serial Number B627696 was reported as accurate.
Anonymous · March 17, 2021
Serial Number B624831 was reported as accurate.
Anonymous · March 12, 2021
Serial Number B626793 was reported as accurate.
Anonymous · March 7, 2021
Serial Number B624813 was reported as accurate.
dar505 22 · January 31, 2021
Serial Number B625321 was reported as accurate.
Anonymous · January 17, 2021
Serial Number B626485 was reported as accurate.
avpalermo Supporter 640 · December 15, 2020
Serial Number B627837 was reported as accurate.
Anonymous · October 12, 2020
Serial Number B625742 was reported as accurate.
Anonymous · September 10, 2020
Serial Number B625367 was reported as accurate.
Anonymous · August 19, 2020
Serial Number B624248 was reported as accurate.
Anonymous · May 10, 2020
Serial Number B625097 was reported as accurate.
Anonymous · March 23, 2020
Serial Number B626448 was reported as accurate.
Anonymous · March 21, 2020
Serial Number B624075 was reported as accurate.
Anonymous · February 25, 2020
Serial Number B626793 was reported as accurate.
Anonymous · February 25, 2020
Serial Number B624831 was reported as accurate.
Anonymous · February 21, 2020
Serial Number B624831 was reported as accurate.
Anonymous · February 21, 2020
Serial Number B626793 was reported as accurate.
Anonymous · February 21, 2020
Serial Number B626448 was reported as accurate.
Anonymous · February 11, 2020
Serial Number B626877 was reported as accurate.
gezu111 64 · February 6, 2020
Serial Number B625665 was reported as accurate.
Anonymous · December 18, 2019
Serial Number B625280 was reported as accurate.
Anonymous · December 16, 2019
Serial Number B624267 was reported as accurate.
Anonymous · November 30, 2019
Serial Number B624010 was reported as accurate.
Anonymous · November 14, 2019
Serial Number B627309 was reported as accurate.
Anonymous · November 14, 2019
Serial Number B627309 was reported as accurate.
Anonymous · October 31, 2019
Serial Number B625561 was reported as accurate.
Anonymous · October 30, 2019
Serial Number B629953 was reported as accurate.
Anonymous · October 19, 2019
Serial Number B629588 was reported as accurate.
Anonymous · October 15, 2019
Serial Number B625039 was reported as accurate.
Anonymous · September 25, 2019
Serial Number B626877 was reported as accurate.
Anonymous · September 2, 2019
Serial Number B629751 was reported as accurate.
Anonymous · August 31, 2019
Serial Number B625447 was reported as accurate.
Anonymous · August 25, 2019
Serial Number B629363 was reported as accurate.
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