Pocket Watch Database


From the American Horology Archive:
Waltham Grade No. 235 Pocket Watch

American Waltham Watch Co.

Grade: No. 235

Manufacturer: Waltham Question Mark
Manufacturer Location: Waltham, Massachusetts Question Mark
Movement Serial Number: 23121660 Question Mark
Grade: No. 235 Question Mark
Model: 1894 Question Mark
Estimated Production Year: 1919 Question Mark
Run Quantity: 2,000 Question Mark
Grade/Model Run: 60 of 72 Question Mark
Grade/Model Total Production: 68,250 Question Mark
Size: 12s Question Mark
Jewels: 17j Question Mark
Movement Configuration: Openface Question Mark
Movement Finish: Nickel Question Mark
Movement Setting: Pendant Question Mark
Plate: 3/4 Plate Question Mark
Regulator: Patent Question Mark
Hairspring: Breguet Question Mark
Adjusted: Yes Question Mark
Railroad Grade: No Question Mark
Case: Various Question Mark
Run ID: 24400.G60.12S1422.121894M1400.O15177.P9396.17J2760 Question Mark
Data Research: 1954 Waltham "Gray Book" List
NAWCC Waltham Serial Digest
Question Mark
Database Version: v52.457 Question Mark
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
162.80 Question Mark
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
148.15 Question Mark
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.162% Question Mark
Registry Population:
Scoped for This Run Only
7 (0.35%) Question Mark
$ Estimated Value (12 Month Change): -4.08% Analyzing 201 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 · August 12, 2020

Serial Number 23122223 was reported as accurate.

dfurey 15 · November 28, 2019

Serial Number 23121660 was reported as accurate.

Anonymous · April 14, 2019

Serial Number 23121660 was reported as accurate.

Anonymous · December 7, 2014

Serial Number 23122764 was reported as accurate.

Anonymous · September 21, 2014

Serial Number 23121621 was reported as accurate.

elk1989 23 · July 29, 2013

Serial Number 23122335 was reported as accurate.

Anonymous · February 14, 2013

Serial Number 23122096 was reported as accurate.

Waltham Grade No. 235 Pocket Watch