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: 7870314
Grade: No. 18
Model: 1883
Estimated Production Year: 1896
Run Quantity: 3,000
Grade/Model Run: 14 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: 15732.G14.18S9997.181883M1795.O10273.P2205.7J4472
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: 11 (0.37%)
$ 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 · April 30, 2020

Serial Number 7871989 was reported as accurate.

Anonymous · July 18, 2019

Serial Number 7869168 was reported as accurate.

Anonymous · September 20, 2018

Serial Number 7869300 was reported as accurate.

Anonymous · February 20, 2016

Serial Number 7869144 was reported as accurate.

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

helpslip 10 · January 21, 2016

Serial Number 7869144 was reported as accurate.

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

rnfwatch Supporter 124 · March 30, 2014

Serial Number 7870314 was reported as accurate.

Anonymous · March 7, 2014

Serial Number 7869412 was reported as accurate.

Anonymous · February 12, 2014

Serial Number 7869412 was reported as accurate.

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