Pocket Watch Database

From the American Horology Archive:
Waltham Grade No. 161 Pocket Watch

American Waltham Watch Co.

Grade: No. 161

Manufacturer: Waltham Question Mark
Manufacturer Location: Waltham, Massachusetts Question Mark
Movement Serial Number: 21553415 Question Mark
Grade: No. 161 Question Mark
Model: 1900 Question Mark
Estimated Production Year: 1917 Question Mark
Run Quantity: 5,000 Question Mark
Grade/Model Run: 8 of 8 Question Mark
Grade/Model Total Production: 25,000 Question Mark
Size: 0s Question Mark
Jewels: 7j Question Mark
Movement Configuration: Hunting Question Mark
Movement Finish: Nickel Question Mark
Movement Setting: Pendant Question Mark
Hairspring: Breguet Question Mark
Adjusted: No Question Mark
Railroad Grade: No Question Mark
Case: Various Question Mark
Run ID: 23642.G59.0S1073.01900M460.H8024.P8734.7J6957 Question Mark
Data Research: 1954 Waltham "Gray Book" List
NAWCC Waltham Serial Digest
Question Mark
Database Version: v52.526 Question Mark
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
75.27 Question Mark
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
68.49 Question Mark
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.075% Question Mark
Registry Population:
Scoped for This Run Only
12 (0.24%) Question Mark
$ Estimated Value (12 Month Change): 11.50% Analyzing 219 Sales 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 · February 22, 2022

Serial Number 21556937 was reported as accurate.

MoatsJustin1 top-contributor 5272 · November 23, 2021

Serial Number 21553746 was reported as accurate.

Anonymous · June 25, 2021

Serial Number 21552471 was reported as accurate.

Anonymous · November 3, 2017

Serial Number 21554440 was reported as accurate.

pocketwatchdan 6 · April 21, 2017

Serial Number 21553724 was reported as accurate.

Anonymous · December 25, 2016

Serial Number 21552158 was reported as accurate.

Anonymous · May 23, 2013

Serial Number 21553317 was reported as inaccurate.

Note: Hunter case
Changes since this report was submitted:
Movement Configuration changed from Openface to Hunting
Waltham Grade No. 161 Pocket Watch