Pocket Watch Database
Information Provided by PocketWatchDatabase.com:
https://pocketwatchdatabase.com/search/result/u.s.-watch-co.-waltham-mass/99444
https://pocketwatchdatabase.com/search/result/u.s.-watch-co.-waltham-mass/99444
Access Date: September 21, 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.
The United States Watch Co. of Waltham, Massachusetts should not be confused with the more common American Waltham Watch Co. If the movement is NOT marked "U.S. Watch Co." or "United States Watch Co." please conduct a lookup under the American Waltham Watch Company.
From the American Horology Archive:
U.S. Watch Co. (Waltham, Mass)
Grade: 52
| Manufacturer: | U.S. Watch Co. (Waltham, Mass) |  |
| Manufacturer Location: | Waltham, Massachusetts | |
| Movement Serial Number: | 99444 | |
| Grade: | 52 | |
| Model: | 1888h | |
| Estimated Production Year: | 1895 | |
| Run Quantity: | 100 | |
| Grade/Model Run: | 1 of 3 | |
| Grade/Model Total Production: | 900 | |
| Variant Est. Production: | 700 (18S-M1888H-17J-HAL) | |
| Size: | 18s | |
| Jewels: | 17j | |
| Jewel Setting: | Gold Settings (Screw-Set) | |
| Movement Configuration: | Hunting | |
| Movement Finish: | Acid Etched | |
| Movement Setting: | Lever | |
| Plate: | Full Plate | |
| Train: | Quick | |
| Regulator: | Micrometric | |
| Hairspring: | Breguet | |
| Standard Dial Type: | Single-Pressed | |
| Adjusted: | Yes | |
| U.S. Patents: | 584531 | |
| Movement Markings: | U.S. Watch Co. Waltham, Mass. 17 Jewels Adjusted |
|
| Case: | Various | |
| Run ID: | 152.52G1.18S67.M61.H110.L110.17J1 | |
| Database Version: | v52.400 | |
| Advanced Metrics | ||
| PWDB Absolute Rarity Index: Scoped for Grade/Size/Model/Configuration | 2.71 | |
| PWDB Relative Rarity Index: Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration | 18.02 | |
| Share of Production: Share within Manufacturer - Scoped for Grade/Size/Model/Configuration | 0.264% | |
| Registry Population: Scoped for This Run Only | 1 (1.00%) | |
Production Metrics Tree: Grade 52
Target Profile: 18S-M1888H-17J-HAL-A
| U.S. Watch Co. (Waltham, Mass) Grade 52 (All Variations): 900 ETP | |
| 18S: 900 100.00% 18s, Grade 52 |
|
| 18S-M1888H: 900 100.00% 18s, Grade 52, Model 1888h |
|
| 18S-M1888H-17J: 900 100.00% 18s, Grade 52, Model 1888h, 17 Jewels |
|
| 18S-M1888H-17J-HAL: 700 77.78% 18s, Grade 52, Model 1888h, 17 Jewels, Hunting/Lever/Acid Etched |
Other: 200
Other Configs or Unclassified |
| 18S-M1888H-17J-HAL-A: 700 77.78% | |
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
There are currently no verifications for this range.
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This WatchFrom This RunImage Source/Credit: Jones & Horan Auctions
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Image Source/Credit: eBay Auction
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uploaded by FlameOfWrath
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Image Source/Credit: eBay Auction