Pocket Watch Database

From the American Horology Archive:
Waltham Grade No. 18 Pocket Watch
Waltham Grade No. 18 Pocket Watch

American Waltham Watch Co.

Grade: No. 18

Manufacturer: Waltham
Manufacturer Location: Waltham, Massachusetts
Movement Serial Number: 11792061
Grade: No. 18
Model: 1883
Estimated Production Year: 1902
Run Quantity: 3,000
Grade/Model Run: 135 of 247
Grade/Model Total Production: 646,314
Size: 18s
Jewels: 7j
Movement Configuration: Openface
Movement Finish: Nickel
Movement Setting: Pendant
Plate: Full Plate
Regulator: Plain
Hairspring: Breguet
Adjusted: No
Railroad Grade: No
Data Research: 1954 Waltham "Gray Book" List
NAWCC Waltham Serial Digest
Case: Various
Run ID: 17793.G135.18S10805.181883M2459.O11364.P3846.7J5235
Database Version: v52.219
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
1,241.69
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
1,136.23
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
1.241%
Registry Population: 8 (0.27%)
$ Estimated Value (12 Month Change): -3.70% Analyzing 1,118 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 · October 20, 2022

Serial Number 11792113 was reported as accurate.

Rcardkidz 3398 · April 16, 2022

Serial Number 11790753 was reported as accurate.

Collector18 5 · July 10, 2021

Serial Number 11792061 was reported as accurate.

Anonymous · July 10, 2021

Serial Number 11792061 was reported as accurate.

Anonymous · July 10, 2021

Serial Number 11792061 was reported as accurate.

Anonymous · May 17, 2021

Serial Number 11792061 was reported as inaccurate.

No further details were submitted with the report.

Anonymous · May 3, 2017

Serial Number 11791112 was reported as accurate.

Waltham Grade No. 18 Pocket Watch
Waltham Grade No. 18 Pocket Watch