Pocket Watch Database
https://pocketwatchdatabase.com/search/result/waltham/20518433/link
Access Date: December 25, 2024
From the American Horology Archive:
American Waltham Watch Co.
Grade: No. 820
Manufacturer: | Waltham | |
Manufacturer Location: | Waltham, Massachusetts | |
Movement Serial Number: | 20518433 | |
Grade: | No. 820 | |
Model: | 1883 | |
Estimated Production Year: | 1916 | |
Run Quantity: | 1,000 | |
Grade/Model Run: | 210 of 224 | |
Grade/Model Total Production: | 413,500 | |
Size: | 18s | |
Jewels: | 15j | |
Movement Configuration: | Openface | |
Movement Finish: | Nickel | |
Movement Setting: | Pendant | |
Plate: | Full Plate | |
Hairspring: | Breguet | |
Adjusted: | No | |
Railroad Grade: | No | |
Case: | Various | |
Run ID: | 23211.G210.18S12108.181883M3410.O14413.P8306.15J5401 | |
Data Research: |
1954 Waltham "Gray Book" List NAWCC Waltham Serial Digest |
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Database Version: | v52.526 | |
Advanced Metrics | ||
PWDB Absolute Rarity Index: Scoped for Grade/Size/Model/Configuration | 874.33 | |
PWDB Relative Rarity Index: Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration | 795.64 | |
Share of Production: Share within Manufacturer - Scoped for Grade/Size/Model/Configuration | 0.869% | |
Registry Population: Scoped for This Run Only | 10 (1.00%) | |
$ Estimated Value (12 Month Change): | -6.25% Analyzing 1,259 Sales |
Population Registry for This Run
Image | Serial Number | Run Position | Primary Identification Method | Discovery Date | |
---|---|---|---|---|---|
There are 10 watches in the population registry for this run with 2 images.
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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.
EldritchWatch 26 · September 5, 2023
Serial Number 20518072 was reported as accurate.
pocketwatcher2 2 · July 5, 2022
Serial Number 20518433 was reported as accurate.
pocketwatcher2 2 · July 5, 2022
Serial Number 20518433 was reported as accurate.
Snapper Supporter 148 · November 10, 2021
Serial Number 20518782 was reported as accurate.
Bildeborg 48 · June 7, 2018
Serial Number 20518240 was reported as accurate.
mnadeau93 1 · June 8, 2014
Serial Number 20518376 was reported as accurate.
Chattflash 24 · February 7, 2014
Serial Number 20518426 was reported as accurate.
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