Pocket Watch Database
https://pocketwatchdatabase.com/search/result/u.s.-watch-co.-waltham-mass/103073
Access Date: August 31, 2024
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 Pocket Watch](https://pocketwatchdatabase.com/assets/images/models/u.s.-watch-co.-waltham-mass2-18s.jpg)
U.S. Watch Co. (Waltham, Mass)
Manufacturer: | U.S. Watch Co. (Waltham, Mass) | ![]() |
Manufacturer Location: | Waltham, Massachusetts | ![]() |
Movement Serial Number: | 103073 | ![]() |
Model: | 1892 | ![]() |
Estimated Production Year: | 1892 | ![]() |
Size: | 18s | ![]() |
Jewels: | 15j | ![]() |
Jewel Setting: | Screw-Set | ![]() |
Movement Configuration: | Openface | ![]() |
Movement Finish: | Nickel | ![]() |
Movement Setting: | Lever | ![]() |
Plate: | Full Plate | ![]() |
Regulator: | Plain | ![]() |
Hairspring: | Flat | ![]() |
Movement Markings: | U.S. Watch Co. Waltham, Mass. |
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Case: | Various | ![]() |
Database Version: | v52.387 | ![]() |
Registry Population: Scoped for This Run Only | 1 (0.10%) | ![]() |
Production Metrics Tree: Grade
Target Profile: 18S-M1892-15J-ONL-U
U.S. Watch Co. (Waltham, Mass) Grade (All Variations): 387,550 ETP | |||||||||
18S: 79,670 20.56% 18s, Grade |
Other: 307,880
Other Sizes or Unclassified |
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18S-M1892: 19,670 5.08% 18s, Grade , Model 1892 |
Other: 60,000
Other Models or Unclassified |
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18S-M1892-15J: 4,300 1.11% 18s, Grade , Model 1892, 15 Jewels |
Other: 15,370
Other Jewels or Unclassified |
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18S-M1892-15J-ONL: 3,700 0.95% 18s, Grade , Model 1892, 15 Jewels, Openface/Lever/Nickel |
Other: 600
Other Configs or Unclassified |
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18S-M1892-15J-ONL-U: 3,600 0.93% | Other: 100
Other Adjustments or Unclassified |
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NOTE: 904,250 Units Originally Reserved with Est. 516,700 Never Manufactured |
Population Registry for This Run
Image | Serial Number | Run Position | Primary Identification Method | Discovery Date | |
---|---|---|---|---|---|
There is 1 watch in the population registry for this run with 1 image.
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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.