Pocket Watch Database

From the American Horology Archive:

American Waltham Watch Co.

Grade: No. 617

Manufacturer: Waltham Question Mark
Manufacturer Location: Waltham, Massachusetts Question Mark
Movement Serial Number: 28736018 Question Mark
Grade: No. 617 Question Mark
Model: 1898 Question Mark
Estimated Production Year: 1935 Question Mark
Run Quantity: 7,000 Question Mark
Grade/Model Run: 2 of 3 Question Mark
Grade/Model Total Production: 50,000 Question Mark
Size: 6/0s Question Mark
Jewels: 17j Question Mark
Movement Configuration: Hunting Question Mark
Movement Finish: Nickel Question Mark
Movement Setting: Pendant Question Mark
Plate: 3/4 Split Plate Question Mark
Hairspring: Breguet Question Mark
Adjusted: Yes Question Mark
Railroad Grade: No Question Mark
Case: Various Question Mark
Run ID: 25556.G2.S450.M325.H8774.P10486.17J3011 Question Mark
Data Research: 1954 Waltham "Gray Book" List
NAWCC Waltham Serial Digest
Question Mark
Database Version: v52.462 Question Mark
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
150.54 Question Mark
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
136.99 Question Mark
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.150% Question Mark
Registry Population:
Scoped for This Run Only
5 (0.07%) 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.


Rcardkidz 4075 · March 24, 2024

Serial Number 28735828 was reported as accurate.

mrkruk76 Supporter 16 · February 11, 2022

Serial Number 28732551 was reported as accurate.

Anonymous · June 14, 2021

Serial Number 28735366 was reported as accurate.

Anonymous · July 27, 2020

Serial Number 28736046 was reported as accurate.

Anonymous · September 30, 2016

Serial Number 28735270 was reported as accurate.

Changes since this report was submitted:
Factory Model changed from 1942 to 1898