Pocket Watch Database
Information Provided by PocketWatchDatabase.com:
https://pocketwatchdatabase.com/search/result/tremont-watch-co/1642
https://pocketwatchdatabase.com/search/result/tremont-watch-co/1642
Access Date: August 31, 2024
We noticed that you entered a relatively short serial number.
"1642" 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.
"1642" 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 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: Tremont Watch Co.
| Manufacturer: | Tremont Watch Co. |  |
| Manufacturer Location: | Boston, Massachusetts | |
| Movement Serial Number: | 1642 | |
| Grade: | Tremont Watch Co. | |
| Variation: | GoldBalance | |
| Model: | 1 | |
| Estimated Production Year: | 1865 | |
| Run Quantity: | 50 | |
| Grade/Model Run: | 6 of 21 | |
| Grade/Model Total Production: | 8,080 | |
| Variant Est. Production: | 300 (18S-M1-15J-EGK-U-GOLDBALANCE) | |
| Size: | 18s | |
| Jewels: | 15j | |
| Movement Configuration: | Adaptable | |
| Movement Finish: | Gilt | |
| Movement Setting: | Key | |
| Plate: | Full Plate | |
| Balance Type: | Solid | |
| Balance Material: | Gold | |
| Regulator: | Plain | |
| Hairspring: | Flat | |
| Movement Markings: | Tremont Watch Co. Boston |
|
| Case: | Various | |
| Run ID: | 8.G6.18S8.181M8.E8.K8.15J3 | |
| Database Version: | v52.387 | |
| Advanced Metrics | ||
| PWDB Absolute Rarity Index: Scoped for Grade/Size/Model/Configuration | 24.32 | |
| PWDB Relative Rarity Index: Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration | 730.00 | |
| Share of Production: Share within Manufacturer - Scoped for Grade/Size/Model/Configuration | 44.177% | |
| Registry Population: Scoped for This Run Only | 2 (4.00%) | |
Production Metrics Tree: Grade Tremont Watch Co.
Target Profile: 18S-M1-15J-EGK-U-GOLDBALANCE
| Tremont Watch Co. Grade Tremont Watch Co. (All Variations): 8,580 ETP | |||||
| 18S: 8,580 100.00% 18s, Grade Tremont Watch Co. |
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| 18S-M1: 8,080 94.17% 18s, Grade Tremont Watch Co., Model 1 |
Other: 500
Other Models or Unclassified |
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| 18S-M1-15J: 7,825 91.20% 18s, Grade Tremont Watch Co., Model 1, 15 Jewels |
Other: 255
Other Jewels or Unclassified |
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| 18S-M1-15J-EGK: 7,825 91.20% 18s, Grade Tremont Watch Co., Model 1, 15 Jewels, Adaptable/Key/Gilt |
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| 18S-M1-15J-EGK-U: 7,825 91.20% | |||||
| 18S-M1-15J-EGK-U-GOLDBALANCE: 300 3.50% | |||||
Population Registry for This Run
| Image | Serial Number | Run Position | Primary Identification Method | Discovery Date | |
|---|---|---|---|---|---|
|
There are 2 watches 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.
