Pocket Watch Database

From the American Horology Archive:
Waltham Grade Ruby Pocket Watch

American Waltham Watch Co.

Grade: Ruby

Manufacturer: Waltham
Manufacturer Location: Waltham, Massachusetts
Movement Serial Number: 20006605
Grade: Ruby
Model: 1898
Estimated Production Year: 1915
Run Quantity: 2,000
Grade/Model Run: 41 of 73
Grade/Model Total Production: 146,910
Size: 6/0s
Jewels: 17j
Movement Configuration: Hunting
Movement Finish: Nickel
Movement Setting: Pendant
Plate: 3/4 Split Plate
Hairspring: Breguet
Adjusted: Yes
Railroad Grade: No
Data Research: 1954 Waltham "Gray Book" List
NAWCC Waltham Serial Digest
Case: Various
Run ID: 22842.G52.S130.M108.H7739.P8000.17J2291
Database Version: v52.235
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
438.81
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
399.32
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.436%
Registry Population: 3 (0.15%)
$ Estimated Value (12 Month Change): 12.30% Analyzing 110 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.


ddfromaustex 1 · December 3, 2022

Serial Number 20006756 was reported as accurate.

Anonymous · August 24, 2020

Serial Number 20006687 was reported as accurate.

Anonymous · February 11, 2019

Serial Number 20007168 was reported as accurate.

IsochronicFrost 46 · April 13, 2016

Serial Number 20006605 was reported as inaccurate.

Note: The movement is Openface, refer to pictures.
Everything else is correct to my knowledge.
Changes since this report was submitted:
Size changed from Jewel Series to 6/0
Plate changed from Unknown to 3/4 Split
Waltham Grade Ruby Pocket Watch