Pocket Watch Database


From the American Horology Archive:
Waltham Grade Riverside Pocket Watch

American Waltham Watch Co.

Grade: Riverside

Manufacturer: Waltham Question Mark
Manufacturer Location: Waltham, Massachusetts Question Mark
Movement Serial Number: 22099052 Question Mark
Grade: Riverside Question Mark
Model: 1894 Question Mark
Estimated Production Year: 1918 Question Mark
Run Quantity: 1,000 Question Mark
Grade/Model Run: 135 of 147 Question Mark
Grade/Model Total Production: 83,106 Question Mark
Size: 12s Question Mark
Jewels: 19j Question Mark
Movement Configuration: Openface Question Mark
Movement Finish: Nickel Question Mark
Movement Setting: Pendant Question Mark
Plate: 3/4 Plate Question Mark
Regulator: Patent Question Mark
Hairspring: Breguet Question Mark
Adjusted: Yes Question Mark
Adjusted to Position: Yes Question Mark
Railroad Grade: No Question Mark
Case: Various Question Mark
Run ID: 23939.G991.12S1308.121894M1286.O14874.P8992.19J428 Question Mark
Data Research: 1954 Waltham "Gray Book" List
NAWCC Waltham Serial Digest
Question Mark
Database Version: v52.518 Question Mark
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
173.71 Question Mark
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
158.08 Question Mark
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.173% Question Mark
Registry Population:
Scoped for This Run Only
7 (0.70%) Question Mark

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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 · April 29, 2022

Serial Number 22099541 was reported as accurate.

Anonymous · April 21, 2022

Serial Number 22099541 was reported as accurate.

Anonymous · April 23, 2021

Serial Number 22099979 was reported as accurate.

DaleBryant 50 · June 19, 2018

Serial Number 22099947 was reported as accurate.

Anonymous · October 26, 2016

Serial Number 22099979 was reported as accurate.

Anonymous · August 4, 2014

Serial Number 22099131 was reported as accurate.

Anonymous · November 26, 2013

Serial Number 22099098 was reported as accurate.

Waltham Grade Riverside Pocket Watch