Pocket Watch Database
https://pocketwatchdatabase.com/search/result/ball-waltham/B218692
Access Date: January 02, 2025
From the American Horology Archive:
Ball - Waltham
Grade: Official Standard
Manufacturer: | Ball - Waltham | |
Manufacturer Location: | Waltham, Massachusetts | |
Movement Serial Number: | B218692 | |
Grade: | Official Standard | |
Model: | 1899 | |
Estimated Production Year: | 1907 | |
Run Quantity: | 400 | |
Grade/Model Run: | 40 of 107 | |
Grade/Model Total Production: | 71,861 | |
Size: | 16s | |
Jewels: | 19j | |
Jewel Setting: | Gold Settings (Screw-Set) | |
Movement Configuration: | Openface | |
Movement Finish: | Nickel | |
Finish Pattern: | Circular | |
Movement Setting: | Lever | |
Plate: | 3/4 Plate | |
Regulator: | Reed | |
Hairspring: | Breguet | |
Adjusted: | Yes | |
Adjusted to Position: | Yes | |
Adjusted # of Positions: | 5 | |
Adjusted to Temperature: | Yes | |
Adjusted to Isochronism: | Yes | |
Railroad Grade: | Yes | |
Railroad Grade Classification: | Class A | |
U.S. Patents: | D32330 | |
Case: | Various | |
Database Version: | v52.536 | |
Advanced Metrics | ||
PWDB Absolute Rarity Index: Scoped for Grade/Size/Model/Configuration | 213.95 | |
PWDB Relative Rarity Index: Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration | 1,381.31 | |
Share of Production: Share within Manufacturer - Scoped for Grade/Size/Model/Configuration | 75.276% | |
Registry Population: Scoped for This Run Only | 2 (0.50%) | |
Research Note: Corresponds to Waltham Serial run starting with #13,218,601
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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.
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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.
WLBelkriver33 804 · December 20, 2018
Serial Number B218660 was reported as accurate.
Gasperoff Supporter 727 · January 31, 2017
Serial Number B218742 was reported as accurate.
Joerealtor 74 · May 4, 2016
Serial Number B218692 was reported as accurate.
Anonymous · March 6, 2016
Serial Number B218692 was reported as accurate.
Gasperoff Supporter 727 · January 30, 2016
Serial Number B218742 was reported as inaccurate.
Gasperoff Supporter 727 · August 26, 2015
Serial Number B218742 was reported as accurate.
Anonymous · August 26, 2015
Serial Number B218973 was reported as accurate.
Anonymous · August 26, 2015
Serial Number B218973 was reported as accurate.
Anonymous · August 14, 2015
Serial Number B218973 was reported as inaccurate.
sutters99 6 · July 21, 2015
Serial Number B218879 was reported as inaccurate.
Anonymous · February 16, 2015
Serial Number B218978 was reported as inaccurate.
Gasperoff Supporter 727 · February 15, 2015
Serial Number B218742 was reported as accurate.
Cmw7290 1 · February 12, 2015
Serial Number B218973 was reported as inaccurate.
rocket00 236 · February 13, 2014
Serial Number B218749 was reported as accurate.
rocket00 236 · February 2, 2014
Serial Number B218749 was reported as accurate.
rocket00 236 · February 1, 2014
Serial Number B218749 was reported as accurate.
rocket00 236 · January 31, 2014
Serial Number B218749 was reported as accurate.
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