Pocket Watch Database

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

American Waltham Watch Co.

Grade: No. 235

Manufacturer: Waltham
Manufacturer Location: Waltham, Massachusetts
Movement Serial Number: 18020116
Grade: No. 235
Model: 1894
Estimated Production Year: 1910
Run Quantity: 1,000
Grade/Model Run: 4 of 72
Grade/Model Total Production: 68,250
Size: 12s
Jewels: 17j
Movement Configuration: Openface
Movement Finish: Nickel
Movement Setting: Pendant
Plate: 3/4 Plate
Regulator: Patent
Hairspring: Breguet
Adjusted: Yes
Railroad Grade: No
Case: Various
Run ID: 21630.G4.12S862.121894M852.O13452.P6921.17J1990
Data Research: 1954 Waltham "Gray Book" List
NAWCC Waltham Serial Digest
Database Version: v52.333
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
162.80
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
148.15
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.162%
Registry Population: 6 (0.60%)
$ Estimated Value (12 Month Change): 1.00% Analyzing 198 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.


Anonymous · September 4, 2022

Serial Number 18020965 was reported as accurate.

Anonymous · March 1, 2022

Serial Number 18020593 was reported as accurate.

Anonymous · December 26, 2021

Serial Number 18020423 was reported as accurate.

Anonymous · April 22, 2021

Serial Number 18020965 was reported as accurate.

Anonymous · October 22, 2017

Serial Number 18020438 was reported as accurate.

Anonymous · May 15, 2015

Serial Number 18020517 was reported as accurate.

Waltham Grade No. 235 Pocket Watch