Pocket Watch Database

From the American Horology Archive:

American Waltham Watch Co.

Grade: No. 361

(Alternatively Grade No. 360)

Manufacturer: Waltham Question Mark
Manufacturer Location: Waltham, Massachusetts Question Mark
Movement Serial Number: 19679554 Question Mark
Grade: No. 361 Question Mark
Model: 1907 Question Mark
Estimated Production Year: 1914 Question Mark
Run Quantity: 9,000 Question Mark
Grade/Model Run: 14 of 104 Question Mark
Grade/Model Total Production: 817,001 Question Mark
Size: 3/0s Question Mark
Jewels: 7j Question Mark
Movement Configuration: Hunting Question Mark
Movement Finish: Nickel Question Mark
Movement Setting: Pendant Question Mark
Plate: 3/4 Plate Question Mark
Hairspring: Breguet Question Mark
Adjusted: No Question Mark
Railroad Grade: No Question Mark
Case: Various Question Mark
Run ID: 22680.G14.S76.M29.H7676.P7842.7J6602 Question Mark
Data Research: 1954 Waltham "Gray Book" List
NAWCC Waltham Serial Digest
Question Mark
Database Version: v52.614 Question Mark
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
2,459.81 Question Mark
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
2,238.42 Question Mark
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
2.445% Question Mark
Registry Population:
Scoped for This Run Only
9 (0.10%) Question Mark
$ Estimated Value (12 Month Change): 0% Analyzing 154 Sales Question Mark

Help Us Help Others By Improving the Database:

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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 · November 11, 2023

Serial Number 19686091 was reported as inaccurate.

Note: 19686091 is 23 jewels vanguard i think
Curator Response: Thanks for the report. If possible, please upload an image of the movement to your collection for further evaluation and documentation.

Anonymous · October 24, 2023

Serial Number 19679112 was reported as accurate.

Anonymous · September 20, 2022

Serial Number 19679112 was reported as accurate.

Anonymous · October 21, 2019

Serial Number 19686539 was reported as accurate.

Anonymous · May 28, 2019

Serial Number 19680343 was reported as accurate.

BertNancyD 1 · April 24, 2019

Serial Number 19679945 was reported as accurate.

Anonymous · December 31, 2017

Serial Number 19683351 was reported as accurate.

Gasperoff Supporter 727 · March 2, 2015

Serial Number 19679554 was reported as accurate.