Pocket Watch Database
https://pocketwatchdatabase.com/search/result/u.s.-watch-co.-waltham-mass/8028
Access Date: December 22, 2024
"8028" could possibly indicate the grade of the watch and not the serial number of your movement. Serial numbers are usually more than a few digits.
Due to the lack of existing factory records, our U.S. Watch Co. (Waltham, Mass) database has been reconstructed using observations of known watches.
As a result, the information may contain inaccuracies. Please let us know if you have details that can improve the database.
From the American Horology Archive:
U.S. Watch Co. (Waltham, Mass)
Grade: Dome
Manufacturer: | U.S. Watch Co. (Waltham, Mass) | |
Manufacturer Location: | Waltham, Massachusetts | |
Movement Serial Number: | 8028 | |
Grade: | Dome | |
Model: | 1885 | |
Estimated Production Year: | 1888 | |
Run Quantity: | 1,500 | |
Grade/Model Run: | 3 of 3 | |
Grade/Model Total Production: | 5,750 | |
Size: | 16s | |
Jewels: | 7j | |
Movement Configuration: | Openface | |
Movement Finish: | Gilt | |
Movement Setting: | Pendant | |
Plate: | Full Plate | |
Balance Type: | Expansion | |
Regulator: | Plain | |
Hairspring: | Flat | |
Adjusted: | No | |
Railroad Grade: | No | |
Movement Markings: | U.S. Watch Co. Waltham, Mass. Chas. W. Woerd's Patents |
|
Case: | Various | |
Run ID: | 4.G3.16S3.161885M3.O3.P3.7J3 | |
Database Version: | v52.517 | |
Advanced Metrics | ||
PWDB Absolute Rarity Index: Scoped for Grade/Size/Model/Configuration | 17.31 | |
PWDB Relative Rarity Index: Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration | 117.38 | |
Share of Production: Share within Manufacturer - Scoped for Grade/Size/Model/Configuration | 1.687% | |
Registry Population: Scoped for This Run Only | 6 (0.40%) |
Production Metrics Tree: Grade Dome
Target Profile: 16S-M1885-7J-OGP-U
U.S. Watch Co. (Waltham, Mass) Grade Dome (All Variations): 5,750 ETP |
16S: 5,750 100.00% 16s, Grade Dome |
16S-M1885: 5,750 100.00% 16s, Grade Dome, Model 1885 |
16S-M1885-7J: 5,750 100.00% 16s, Grade Dome, Model 1885, 7 Jewels |
16S-M1885-7J-OGP: 5,750 100.00% 16s, Grade Dome, Model 1885, 7 Jewels, Openface/Pendant/Gilt |
16S-M1885-7J-OGP-U: 5,750 100.00% |
Population Registry for This Run
Image | Serial Number | Run Position | Primary Identification Method | Discovery Date | |
---|---|---|---|---|---|
There are 6 watches in the population registry for this run with 4 images.
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Help Us Help Others By Improving the Database:
Does this information describe your movement accurately?
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.
cbzimm Supporter 469 · January 25, 2024
Serial Number 7661 was reported as accurate.
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Image Source/Credit: eBay Auction