Pocket Watch Database
Information Provided by PocketWatchDatabase.com:
https://pocketwatchdatabase.com/search/result/tremont-watch-co/12572/movement
https://pocketwatchdatabase.com/search/result/tremont-watch-co/12572/movement
Access Date: December 14, 2024
Due to the lack of existing factory records, our Tremont 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:
![Tremont Watch Co. Grade [Anglo-American Watch Co.] Pocket Watch](https://pocketwatchdatabase.com/assets/images/models/TremontWatchCo-18s-Model1.jpg)
Tremont Watch Co.
Grade: [Anglo-American Watch Co.]
| Manufacturer: | Tremont Watch Co. |  |
| Manufacturer Location: | Boston, Massachusetts | |
| Movement Serial Number: | 12572 | |
| Grade: | [Anglo-American Watch Co.] | |
| Variation: | 7J.CompBalance | |
| Model: | 1 | |
| Estimated Production Year: | 1873 | |
| Run Quantity: | 1,000 | |
| Grade/Model Run: | 2 of 3 | |
| Grade/Model Total Production: | 5,000 | |
| Variant Est. Production: | 4,000 (18S-M1-7J-EGK-U-7J.COMPBALANCE) | |
| Size: | 18s | |
| Jewels: | 7j | |
| Movement Configuration: | Adaptable | |
| Movement Finish: | Gilt | |
| Movement Setting: | Key | |
| Plate: | Full Plate | |
| Regulator: | Plain | |
| Hairspring: | Flat | |
| Railroad Grade: | No | |
| Movement Markings: | [Private Label] | |
| Case: | Various | |
| Run ID: | 29.G2.18S29.181M28.E29.K29.7J6 | |
| Database Version: | v52.508 | |
| Advanced Metrics | ||
| PWDB Absolute Rarity Index: Scoped for Grade/Size/Model/Configuration | 15.05 | |
| PWDB Relative Rarity Index: Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration | 450.00 | |
| Share of Production: Share within Manufacturer - Scoped for Grade/Size/Model/Configuration | 27.337% | |
| Registry Population: Scoped for This Run Only | 1 (0.10%) | |
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Research Note: Anglo-American Watch Co. Production Using Tremont Material
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Production Metrics Tree: Grade [Anglo-American Watch Co.]
Target Profile: 18S-M1-7J-EGK-U-7J.COMPBALANCE
| Tremont Watch Co. Grade [Anglo-American Watch Co.] (All Variations): 5,000 ETP | |
| 18S: 5,000 100.00% 18s, Grade [Anglo-American Watch Co.] |
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| 18S-M1: 5,000 100.00% 18s, Grade [Anglo-American Watch Co.], Model 1 |
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| 18S-M1-7J: 5,000 100.00% 18s, Grade [Anglo-American Watch Co.], Model 1, 7 Jewels |
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| 18S-M1-7J-EGK: 5,000 100.00% 18s, Grade [Anglo-American Watch Co.], Model 1, 7 Jewels, Adaptable/Key/Gilt |
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| 18S-M1-7J-EGK-U: 5,000 100.00% | |
| 18S-M1-7J-EGK-U-7J.COMPBALANCE: 4,000 80.00% | Other: 1,000
Other Variants or Unclassified |
Population Registry for This Run
| Image | Serial Number | Run Position | Primary Identification Method | Discovery Date | |
|---|---|---|---|---|---|
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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.