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: 15221635
Grade: No. 18
Model: 1883
Estimated Production Year: 1906
Run Quantity: 5,000
Grade/Model Run: 200 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: 19938.G200.18S11550.181883M2994.O12540.P5498.7J5753
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: 12 (0.24%)
$ 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 · December 23, 2023

Serial Number 15222444 was reported as accurate.

Anonymous · November 18, 2020

Serial Number 15222395 was reported as accurate.

Anonymous · November 17, 2015

Serial Number 15221275 was reported as accurate.

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

rtwatches 943 · June 25, 2015

Serial Number 15222558 was reported as accurate.

Anonymous · May 14, 2015

Serial Number 15219133 was reported as accurate.

moore1749 15 · January 8, 2015

Serial Number 15221299 was reported as inaccurate.

Note: that movement is a pendent set not lever, found
out after I bought it!
Changes since this report was submitted:
Movement Setting changed from Lever to Pendant

moore1749 15 · January 3, 2015

Serial Number 15221299 was reported as accurate.

Changes since this report was submitted:
Movement Setting changed from Lever to Pendant

Anonymous · August 29, 2014

Serial Number 15221681 was reported as accurate.

Changes since this report was submitted:
Movement Setting changed from Lever to Pendant

Anonymous · September 26, 2013

Serial Number 15221980 was reported as accurate.

Changes since this report was submitted:
Movement Setting changed from Lever to Pendant
Waltham Grade No. 18 Pocket Watch
Waltham Grade No. 18 Pocket Watch