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: 9407078
Grade: No. 18
Model: 1883
Estimated Production Year: 1899
Run Quantity: 2,500
Grade/Model Run: 62 of 247
Grade/Model Total Production: 646,314
Size: 18s
Jewels: 7j
Movement Configuration: Hunting
Movement Finish: Nickel
Movement Setting: Lever
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: 16399.G62.18S10252.181883M2021.H4851.L4210.7J4739
Database Version: v52.219
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
693.43
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
634.54
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.693%
Registry Population: 10 (0.40%)
$ 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 · March 27, 2021

Serial Number 9406443 was reported as accurate.

drmallard 4 · February 25, 2014

Serial Number 9405409 was reported as accurate.

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