Pocket Watch Database
Information Provided by PocketWatchDatabase.com:
https://pocketwatchdatabase.com/search/result/waltham/20180971
https://pocketwatchdatabase.com/search/result/waltham/20180971
Access Date: May 20, 2024
From the American Horology Archive:
American Waltham Watch Co.
Grade: Lady Waltham
| Manufacturer: | Waltham |  |
| Manufacturer Location: | Waltham, Massachusetts | |
| Movement Serial Number: | 20180971 | |
| Grade: | Lady Waltham | |
| Model: | 1900 | |
| Estimated Production Year: | 1915 | |
| Run Quantity: | 500 | |
| Grade/Model Run: | 8 of 12 | |
| Grade/Model Total Production: | 5,450 | |
| Size: | 3/0s | |
| Jewels: | 17j | |
| Movement Configuration: | Openface | |
| Movement Finish: | Nickel | |
| Movement Setting: | Pendant | |
| Plate: | 3/4 Plate | |
| Regulator: | Patent | |
| Hairspring: | Breguet | |
| Adjusted: | Yes | |
| Railroad Grade: | No | |
| Case: | Various | |
| Run ID: | 23034.G221.S98.M57.O14322.P8142.17J2364 | |
| Data Research: |
1954 Waltham "Gray Book" List NAWCC Waltham Serial Digest |
|
| Database Version: | v52.296 | |
| Advanced Metrics | ||
| PWDB Absolute Rarity Index: Scoped for Grade/Size/Model/Configuration | 7.67 | |
| PWDB Relative Rarity Index: Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration | 6.98 | |
| Share of Production: Share within Manufacturer - Scoped for Grade/Size/Model/Configuration | 0.008% | |
| Registry Population: | 40 (8.00%) | |
Population Registry for This Run
| Image | Serial Number | Run Position | Primary Identification Method | Discovery Date | |
|---|---|---|---|---|---|
|
There are 40 watches in the population registry for this run.
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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.
dawnchevy 1 · October 24, 2023
Serial Number 20180971 was reported as accurate.
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