Pocket Watch Database


From the American Horology Archive:

American Waltham Watch Co.

Grade: No. 361

Manufacturer: Waltham Question Mark
Manufacturer Location: Waltham, Massachusetts Question Mark
Movement Serial Number: 27508804 Question Mark
Grade: No. 361 Question Mark
Model: 1907 Question Mark
Estimated Production Year: 1931 Question Mark
Run Quantity: 15,000 Question Mark
Grade/Model Run: 98 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: 25411.G98.S368.M264.H8734.P10348.7J7532 Question Mark
Data Research: 1954 Waltham "Gray Book" List
NAWCC Waltham Serial Digest
Question Mark
Database Version: v52.464 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
6 (0.04%) Question Mark
$ Estimated Value (12 Month Change): 4.92% Analyzing 129 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 · March 25, 2023

Serial Number 27497052 was reported as accurate.

Rcardkidz 4083 · October 5, 2022

Serial Number 27497652 was reported as accurate.

clockingscotty 112 · May 19, 2021

Serial Number 27508804 was reported as accurate.

Anonymous · June 21, 2020

Serial Number 27498577 was reported as accurate.

Eltee120 Supporter 102 · April 8, 2020

Serial Number 27501614 was reported as accurate.

Anonymous · June 26, 2016

Serial Number 27507397 was reported as accurate.

Changes since this report was submitted:
Movement Configuration changed from Openface to Hunting

carole1951 63 · June 6, 2016

Serial Number 27507397 was reported as accurate.

Changes since this report was submitted:
Movement Configuration changed from Openface to Hunting

Anonymous · July 7, 2015

Serial Number 27508905 was reported as accurate.

Changes since this report was submitted:
Movement Configuration changed from Openface to Hunting

daddo46 992 · April 13, 2015

Serial Number 27494131 was reported as accurate.

Changes since this report was submitted:
Movement Configuration changed from Openface to Hunting

Anonymous · November 10, 2013

Serial Number 27501406 was reported as accurate.

Changes since this report was submitted:
Movement Configuration changed from Openface to Hunting