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: 7917754
Grade: No. 28
Model: 1888
Estimated Production Year: 1896
Run Quantity: 900
Grade/Model Run: 50 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: 15767.G50.16S867.161888M542.H4557.P2225.15J3676
Database Version: v52.289
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
136.93
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: 4 (0.44%)
$ 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 · October 8, 2020

Serial Number 7917658 was reported as accurate.

Bostonwatch 59 · September 2, 2020

Serial Number 7917604 was reported as accurate.

Anonymous · February 28, 2020

Serial Number 7917239 was reported as accurate.

Anonymous · June 25, 2018

Serial Number 7917964 was reported as accurate.

Anonymous · October 3, 2014

Serial Number 7917363 was reported as accurate.

Waltham Grade No. 28 Pocket Watch