Pocket Watch Database
Information Provided by PocketWatchDatabase.com:
https://pocketwatchdatabase.com/search/result/non-magnetic-watch-co/200883
https://pocketwatchdatabase.com/search/result/non-magnetic-watch-co/200883
Access Date: May 22, 2025
Due to the lack of existing factory records, our Non-Magnetic Watch Co. 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:

Non-Magnetic Watch Co.
Grade: 81
Manufacturer: | Non-Magnetic Watch Co. |
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Manufacturer Location: | Geneva, Switzerland and USA |
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Movement Serial Number: | 200883 |
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Grade: | 81 |
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Model: | 2 |
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Estimated Production Year: | 1889 |
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Run Quantity: | 4,000 |
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Grade/Model Run: | 2 of 4 |
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Grade/Model Total Production: | 4,700 |
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Size: | 16s |
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Jewels: | 15j |
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Jewel Setting: | Screw-Set |
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Movement Configuration: | Hunting |
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Movement Finish: | Nickel |
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Movement Inlay Color: | Black |
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Movement Setting: | Lever |
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Wind Mechanism: | Pendant |
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Plate: | Bridge Plate |
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Bridge Type: | Center |
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Regulator: | Reed |
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Hairspring: | Non-magnetic |
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Standard Dial Type: | Single-Sunk |
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Adjusted: | Yes |
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Adjusted to Position: | No |
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Adjusted to Temperature: | Yes |
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U.S. Patents: | 359093, 367158, D18723, 384668, 384669, 384670 |
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Movement Markings: |
Non-Magnetic Watch Co. of America Paillard's Pat. Balance & Spring Safety Pinion Adjusted |
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Case: | Various | ![]() |
Run ID: | 58.81G2.16S54.162M3.H27.L50.15J13 | ![]() |
Database Version: | v52.649 | ![]() |
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Registry Population: Scoped for This Run Only | 17 (0.43%) | ![]() |
Research Note: #201966: Illustrated Catalog Cut as No. 81 [1893SMF].
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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 12 images.
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