Pocket Watch Database

From the American Horology Archive:
Waltham Grade No. 28 Pocket Watch

American Waltham Watch Co.

Grade: No. 28

Manufacturer: Waltham
Manufacturer Location: Waltham, Massachusetts
Movement Serial Number: 8572857
Grade: No. 28
Model: 1888
Estimated Production Year: 1898
Run Quantity: 2,500
Grade/Model Run: 63 of 78
Grade/Model Total Production: 78,110
Size: 16s
Jewels: 15j
Movement Configuration: Hunting
Movement Finish: Nickel
Movement Setting: Pendant
Plate: 3/4 Plate
Regulator: Patent
Hairspring: Breguet
Adjusted: Yes
Data Research: 1954 Waltham "Gray Book" List
NAWCC Waltham Serial Digest
Case: Various
Run ID: 15994.G63.16S926.161888M597.H4664.P2414.15J3740
Database Version: v52.219
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
136.17
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
124.60
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.136%
Registry Population: 13 (0.52%)
$ Estimated Value (12 Month Change): -1.50% Analyzing 153 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 · July 25, 2020

Serial Number 8573999 was reported as accurate.

Anonymous · June 16, 2020

Serial Number 8572829 was reported as accurate.

Anonymous · May 25, 2020

Serial Number 8573915 was reported as accurate.

ClockwatchTiv 1 · September 25, 2019

Serial Number 8571849 was reported as accurate.

Anonymous · July 13, 2019

Serial Number 8573605 was reported as accurate.

Anonymous · January 11, 2019

Serial Number 8573999 was reported as accurate.

Anonymous · January 25, 2016

Serial Number 8571919 was reported as accurate.

Anonymous · May 13, 2014

Serial Number 8573524 was reported as accurate.

Waltham Grade No. 28 Pocket Watch