Pocket Watch Database

From the American Horology Archive:
Waltham Grade No. 418 Pocket Watch

American Waltham Watch Co.

Grade: No. 418

Manufacturer: Waltham
Manufacturer Location: Waltham, Massachusetts
Movement Serial Number: 18191713
Grade: No. 418
Model: 1897
Estimated Production Year: 1911
Run Quantity: 300
Grade/Model Run: 25 of 34
Grade/Model Total Production: 57,350
Size: 14s
Jewels: 15j
Movement Configuration: Openface
Movement Finish: Gilt
Movement Setting: Pendant
Hairspring: Breguet
Adjusted: No
Railroad Grade: No
Data Research: 1954 Waltham "Gray Book" List
NAWCC Waltham Serial Digest
Case: Various
Run ID: 21843.G25.14S2382.141897M260.O13585.P7072.15J5040
Database Version: v52.262
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
27.76
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
25.26
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.028%
Registry Population: 2 (0.67%)

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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.


Jessymo 1 · December 13, 2020

Serial Number 18191643 was reported as accurate.

Changes since this report was submitted:
Movement Finish changed from Nickel to Gilt

Anonymous · December 2, 2020

Serial Number 18191643 was reported as accurate.

Changes since this report was submitted:
Movement Finish changed from Nickel to Gilt
Waltham Grade No. 418 Pocket Watch