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: 13798416
Grade: No. 820
Model: 1883
Estimated Production Year: 1904
Run Quantity: 3,000
Grade/Model Run: 131 of 224
Grade/Model Total Production: 413,500
Size: 18s
Jewels: 15j
Movement Configuration: Openface
Movement Finish: Nickel
Movement Setting: Pendant
Plate: Full Plate
Hairspring: Breguet
Adjusted: No
Railroad Grade: No
Data Research: 1954 Waltham "Gray Book" List
NAWCC Waltham Serial Digest
Case: Various
Run ID: 19017.G131.18S11220.181883M2758.O11986.P4796.15J4429
Database Version: v52.219
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
869.48
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: 18 (0.60%)
$ Estimated Value (12 Month Change): -12.26% Analyzing 1,233 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 · November 2, 2021

Serial Number 13798001 was reported as accurate.

Anonymous · August 26, 2015

Serial Number 13798416 was reported as inaccurate.

Note: The watch is pendant set so it would be a no on
railroad grade and the movement is nickel finish.
Changes since this report was submitted:
Movement Finish changed from Gilt or Nickel to Nickel

Anonymous · June 20, 2014

Serial Number 13795589 was reported as accurate.

Anonymous · December 12, 2013

Serial Number 13796447 was reported as accurate.

Anonymous · April 21, 2013

Serial Number 13795534 was reported as accurate.

Waltham Grade No. 820 Pocket Watch