Pocket Watch Database

From the American Horology Archive:
Waltham Grade No. 820 Pocket Watch

American Waltham Watch Co.

Grade: No. 820

Manufacturer: Waltham
Manufacturer Location: Waltham, Massachusetts
Movement Serial Number: 14232409
Grade: No. 820
Model: 1883
Estimated Production Year: 1904
Run Quantity: 3,000
Grade/Model Run: 138 of 224
Grade/Model Total Production: 413,500
Size: 18s
Jewels: 15j
Movement Configuration: Openface
Movement Finish: Nickel
Movement Setting: Pendant
Plate: Full Plate
Regulator: Patent
Hairspring: Breguet
Adjusted: No
Railroad Grade: No
Data Research: 1954 Waltham "Gray Book" List
NAWCC Waltham Serial Digest
Case: Various
Run ID: 19415.G138.18S11343.181883M2827.O12235.P5101.15J4481
Database Version: v52.235
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
874.33
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
795.64
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.869%
Registry Population: 14 (0.47%)
$ Estimated Value (12 Month Change): -12.96% Analyzing 1,238 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.


dlwright 9 · December 6, 2021

Serial Number 14232274 was reported as accurate.

viclip 27 · October 21, 2019

Serial Number 14230653 was reported as accurate.

Anonymous · March 21, 2018

Serial Number 14230422 was reported as accurate.

Teezys 180 · January 31, 2018

Serial Number 14232414 was reported as accurate.

Anonymous · April 27, 2016

Serial Number 14231916 was reported as accurate.

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

Anonymous · July 8, 2015

Serial Number 14230423 was reported as accurate.

Anonymous · February 10, 2014

Serial Number 14231239 was reported as accurate.

Waltham Grade No. 820 Pocket Watch