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Information Provided by PocketWatchDatabase.com:
https://pocketwatchdatabase.com/search/result/waltham/18112990/link
https://pocketwatchdatabase.com/search/result/waltham/18112990/link
Access Date: December 24, 2024
From the American Horology Archive:
American Waltham Watch Co.
Grade: Ruby
| Manufacturer: | Waltham |  |
| Manufacturer Location: | Waltham, Massachusetts | |
| Movement Serial Number: | 18112990 | |
| Grade: | Ruby | |
| Model: | Opera | |
| Estimated Production Year: | 1911 | |
| Run Quantity: | 1,000 | |
| Grade/Model Run: | 1 of 2 | |
| Grade/Model Total Production: | 2,000 | |
| Size: | 6/0s | |
| Jewels: | 17j | |
| Movement Configuration: | Openface | |
| Movement Setting: | Pendant | |
| Hairspring: | Breguet | |
| Adjusted: | Yes | |
| Railroad Grade: | No | |
| Case: | Various | |
| Run ID: | 21758.G34.S97.M2.O13519.P7008.17J2061 | |
| Data Research: |
1954 Waltham "Gray Book" List NAWCC Waltham Serial Digest |
|
| Database Version: | v52.526 | |
| Advanced Metrics | ||
| PWDB Absolute Rarity Index: Scoped for Grade/Size/Model/Configuration | 6.02 | |
| PWDB Relative Rarity Index: Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration | 5.48 | |
| Share of Production: Share within Manufacturer - Scoped for Grade/Size/Model/Configuration | 0.006% | |
| Registry Population: Scoped for This Run Only | 7 (0.70%) | |
Population Registry for This Run
| Image | Serial Number | Run Position | Primary Identification Method | Discovery Date | |
|---|---|---|---|---|---|
|
There are 7 watches in the population registry for this run with 1 image.
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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.
Fifty50 Supporter 350 · May 4, 2021
Serial Number 18112620 was reported as accurate.
Anonymous · November 20, 2020
Serial Number 18113319 was reported as accurate.
Anonymous · October 30, 2019
Serial Number 18112955 was reported as accurate.
Anonymous · August 6, 2016
Serial Number 18112701 was reported as accurate.
Changes since this report was submitted:
Size changed from Jewel Series to 6/0
