Pocket Watch Database

From the American Horology Archive:

American Waltham Watch Co.

Grade: No. 315

Manufacturer: Waltham
Manufacturer Location: Waltham, Massachusetts
Movement Serial Number: 22438461
Grade: No. 315
Model: 1900
Estimated Production Year: 1918
Run Quantity: 2,000
Grade/Model Run: 39 of 46
Grade/Model Total Production: 89,950
Size: 3/0s
Jewels: 15j
Movement Configuration: Openface
Movement Finish: Nickel
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: 24173.G39.S228.M97.O15034.P9192.15J5674
Database Version: v52.235
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
261.78
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
238.22
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.260%
Registry Population: 5 (0.25%)
$ Estimated Value (12 Month Change): 17.19% Analyzing 96 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.


gebowyo 12 · May 14, 2023

Serial Number 22440000 was reported as accurate.

Anonymous · February 14, 2023

Serial Number 22440000 was reported as accurate.

MoatsJustin1 top-contributor 4691 · August 13, 2021

Serial Number 22438728 was reported as accurate.

Anonymous · July 12, 2019

Serial Number 22438549 was reported as accurate.

Anonymous · May 29, 2016

Serial Number 22439745 was reported as accurate.

IsochronicFrost 46 · April 13, 2016

Serial Number 22438461 was reported as accurate.