Pocket Watch Database

From the American Horology Archive:
Waltham Grade Riverside Pocket Watch

American Waltham Watch Co.

Grade: Riverside

Manufacturer: Waltham
Manufacturer Location: Waltham, Massachusetts
Movement Serial Number: 11520037
Grade: Riverside
Model: 1898
Estimated Production Year: 1902
Run Quantity: 1,000
Grade/Model Run: 6 of 24
Grade/Model Total Production: 10,028
Size: 6/0s
Jewels: 17j
Movement Configuration: Hunting
Movement Finish: Nickel
Movement Setting: Pendant
Plate: 3/4 Split Plate
Hairspring: Breguet
Adjusted: Yes
Adjusted to Position: Yes
Railroad Grade: No
Data Research: 1954 Waltham "Gray Book" List
NAWCC Waltham Serial Digest
Case: Various
Run ID: 17671.G730.S20.M20.H5450.P3744.17J817
Database Version: v52.219
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
29.90
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
27.36
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.030%
Registry Population: 2 (0.20%)

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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.


Anonymous · October 19, 2021

Serial Number 11520037 was reported as accurate.

ryanccc3 1 · October 5, 2021

Serial Number 11519748 was reported as accurate.

shonakam 26 · October 10, 2013

Serial Number 11519718 was reported as accurate.

Changes since this report was submitted:
Size changed from Jewel Series to 6/0
Waltham Grade Riverside Pocket Watch