Pocket Watch Database

From the American Horology Archive:

American Waltham Watch Co.

Grade: No. 367

Manufacturer: Waltham Question Mark
Manufacturer Location: Waltham, Massachusetts Question Mark
Movement Serial Number: 27290298 Question Mark
Grade: No. 367 Question Mark
Model: 1907 Question Mark
Estimated Production Year: Login to View for Free Question Mark
Run Quantity: Login to View for Free Question Mark
Grade/Model Run: Login to View for Free Question Mark
Grade/Model Total Production: Login to View for Free Question Mark
Size: 3/0s Question Mark
Jewels: 17j Question Mark
Movement Configuration: Hunting Question Mark
Movement Finish: Nickel Question Mark
Movement Setting: Pendant Question Mark
Wind Mechanism: Stem Question Mark
Plate: 3/4 Plate Question Mark
Hairspring: Login to View for Free Question Mark
Adjusted: Yes Question Mark
Railroad Grade: Login to View for Free Question Mark
Case: Various Question Mark
Run ID: 25352.G12.S349.M246.H8715.P10290.17J2949 Question Mark
Data Research: 1954 Waltham "Gray Book" List
NAWCC Waltham Serial Digest
Question Mark
Database Version: v52.645 Question Mark
Advanced Metrics
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Registry Population:
Scoped for This Run Only
2 (0.10%) Question Mark
6 Additional Member-Only Data Points Available

The following information is unlocked with a free account:

Estimated Production Year, Run Quantity, Grade/Model Run, Grade/Model Total Production, Hairspring, Railroad Grade Designation

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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.


MoatsJustin1 top-contributor 5448 · November 27, 2023

Serial Number 27290808 was reported as accurate.

Rick131 62 · December 20, 2019

Serial Number 27290298 was reported as accurate.

buckskinner 13 · November 12, 2013

Serial Number 27291052 was reported as accurate.