Pocket Watch Database
https://pocketwatchdatabase.com/search/result/waltham/15094551
Access Date: December 19, 2024
From the American Horology Archive:
American Waltham Watch Co.
Grade: No. 645
21j and 19j movements reported in this run.
Manufacturer: | Waltham | |
Manufacturer Location: | Waltham, Massachusetts | |
Movement Serial Number: | 15094551 | |
Grade: | No. 645 | |
Model: | 1899 | |
Estimated Production Year: | 1906 | |
Run Quantity: | 1,000 | |
Grade/Model Run: | 3 of 6 | |
Grade/Model Total Production: | 4,850 | |
Size: | 16s | |
Jewels: | 19j | |
Jewel Material: | Ruby | |
Jewel Setting: | Screw-Set | |
Movement Configuration: | Openface | |
Movement Finish: | Nickel | |
Movement Setting: | Lever | |
Plate: | Bridge Plate | |
Bridge Type: | Center | |
Double Roller: | Yes | |
Barrel: | Jeweled Motor | |
Regulator: | Church 1892 | |
Hairspring: | Breguet | |
Pallet Jewel Material: | Sapphire | |
Standard Dial Type: | Double-Sunk | |
Adjusted: | Yes | |
Adjusted to Position: | Yes | |
Adjusted # of Positions: | 5 | |
Adjusted to Temperature: | Yes | |
Adjusted to Isochronism: | Yes | |
Railroad Grade: | Yes | |
Case: | Various | |
Run ID: | 19823.G3.16S2111.161899M1050.O12453.L4961.19J269 | |
Data Research: |
1954 Waltham "Gray Book" List NAWCC Waltham Serial Digest |
|
Database Version: | v52.516 | |
Advanced Metrics | ||
PWDB Absolute Rarity Index: Scoped for Grade/Size/Model/Configuration | 14.60 | |
PWDB Relative Rarity Index: Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration | 13.29 | |
Share of Production: Share within Manufacturer - Scoped for Grade/Size/Model/Configuration | 0.015% | |
Registry Population: Scoped for This Run Only | 17 (1.70%) |
Population Registry for This Run
Image | Serial Number | Run Position | Primary Identification Method | Discovery Date | |
---|---|---|---|---|---|
There are 17 watches in the population registry for this run with 5 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.
garydurie Supporter 29 · September 15, 2023
Serial Number 15094080 was reported as accurate.
clockingscotty 112 · April 9, 2021
Serial Number 15094580 was reported as inaccurate.
specific serial number is not as beautifully
engraved, but is 21 jewels.
tbishop907 1 · January 8, 2019
Serial Number 15094425 was reported as accurate.
Anonymous · January 8, 2019
Serial Number 15094425 was reported as accurate.
Anonymous · January 8, 2019
Serial Number 15094425 was reported as accurate.
Anonymous · April 21, 2018
Serial Number 15094814 was reported as accurate.
Anonymous · December 14, 2017
Serial Number 15094044 was reported as accurate.
Anonymous · January 21, 2016
Serial Number 15094400 was reported as inaccurate.
Anonymous · December 31, 2015
Serial Number 15094803 was reported as inaccurate.
Msw233 Supporter 90 · November 29, 2015
Serial Number 15094167 was reported as accurate.
toothsls 44 · July 5, 2014
Serial Number 15094213 was reported as accurate.
Anonymous · February 8, 2014
Serial Number 15094818 was reported as accurate.
Anonymous · January 25, 2014
Serial Number 15094818 was reported as inaccurate.
"21 Jewels"
Best regards, Kent
Msw233 Supporter 90 · January 12, 2014
Serial Number 15094551 was reported as inaccurate.
settings as in all 19 jewel 645's, not brass as
found in 21 jewel 645's.
Anonymous · August 22, 2013
Serial Number 15094561 was reported as accurate.
Msw233 Supporter 90 · August 17, 2013
Serial Number 15094469 was reported as inaccurate.
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