Pocket Watch Database

From the American Horology Archive:
Waltham Grade No. 20 Pocket Watch

American Waltham Watch Co.

Grade: No. 20

Manufacturer: Waltham
Manufacturer Location: Waltham, Massachusetts
Movement Serial Number: 7846095
Grade: No. 20
Model: 1888
Estimated Production Year: 1896
Run Quantity: 800
Grade/Model Run: 119 of 138
Grade/Model Total Production: 305,873
Size: 16s
Jewels: 7j
Movement Configuration: Openface
Movement Finish: Gilt
Movement Setting: Pendant
Plate: 3/4 Plate
Hairspring: Breguet
Adjusted: No
Railroad Grade: No
Data Research: 1954 Waltham "Gray Book" List
NAWCC Waltham Serial Digest
Case: Various
Run ID: 15714.G119.16S858.161888M533.O10266.P2193.7J4464
Database Version: v52.245
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
444.70
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
404.67
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.442%
Registry Population: 3 (0.38%)
$ Estimated Value (12 Month Change): -9.48% Analyzing 347 Sales

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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.


Rcardkidz 3459 · August 20, 2019

Serial Number 7846749 was reported as accurate.

Anonymous · December 3, 2012

Serial Number 7846504 was reported as inaccurate.

No further details were submitted with the report.
Waltham Grade No. 20 Pocket Watch