Pocket Watch Database
https://pocketwatchdatabase.com/search/result/waltham/7160345/movement
Access Date: December 12, 2024
From the American Horology Archive:
American Waltham Watch Co.
Grade: Riverside Maximus
Mixed Run: 21-Jewel and 23-Jewel Movements
Manufacturer: | Waltham | |
Manufacturer Location: | Waltham, Massachusetts | |
Movement Serial Number: | 7160345 | |
Grade: | Riverside Maximus | |
Model: | 1894 | |
Estimated Production Date: | December 1896 - August 1902 | |
Run Quantity: | 1,000 | |
Grade/Model Run: | 3 of 3 | |
Grade/Model Total Production: | 1,400 | |
Size: | 12s | |
Jewels: | 21j Mixed Run | |
Movement Configuration: | Openface | |
Movement Finish: | Nickel | |
Movement Setting: | Pendant | |
Plate: | 3/4 Plate | |
Regulator: | Patent | |
Hairspring: | Breguet | |
Adjusted: | Yes | |
Adjusted to Position: | Yes | |
Railroad Grade: | No | |
Case: | Various | |
Run ID: | 15185.G6.12S31.121894M21.O10020.P1778.21J65 | |
Data Research: |
c.1900 Waltham Factory Ledger Book 2 [NAWCC] 1954 Waltham "Gray Book" List NAWCC Waltham Serial Digest |
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Database Version: | v52.506 | |
Advanced Metrics | ||
PWDB Absolute Rarity Index: Scoped for Grade/Size/Model/Configuration | 3.61 | |
PWDB Relative Rarity Index: Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration | 3.29 | |
Share of Production: Share within Manufacturer - Scoped for Grade/Size/Model/Configuration | 0.004% | |
Registry Population: Scoped for This Run Only | 30 (3.00%) | |
Research Note: Mixed Run: 21-Jewel and 23-Jewel Movements. #7160938: Verified as Marked "23 Jewels."
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Population Registry for This Run
Image | Serial Number | Run Position | Primary Identification Method | Discovery Date | |
---|---|---|---|---|---|
There are 30 watches in the population registry for this run with 8 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.
tctimepieces Supporter 112 · September 9, 2024
Serial Number 7160315 was reported as accurate.
Afox2009 25 · July 11, 2024
Serial Number 7160345 was reported as accurate.
Afox2009 25 · June 13, 2024
Serial Number 7160123 was reported as accurate.
Afox2009 25 · June 17, 2023
Serial Number 7160499 was reported as accurate.
rmwatchandclock Supporter 377 · January 31, 2023
Serial Number 7160938 was reported as inaccurate.
Abidiaz 3 · April 29, 2022
Serial Number 7160467 was reported as accurate.
Pablos 8 · September 1, 2020
Serial Number 7160134 was reported as accurate.
rjbeck 150 · May 28, 2019
Serial Number 7160431 was reported as accurate.
rjbeck 150 · May 28, 2019
Serial Number 7160431 was reported as accurate.
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