Pocket Watch Database

From the American Horology Archive:
Waltham Grade No. 87 Pocket Watch

American Waltham Watch Co.

Grade: No. 87

Manufacturer: Waltham
Manufacturer Location: Waltham, Massachusetts
Movement Serial Number: 16164656
Grade: No. 87
Model: 1883
Estimated Production Year: 1907
Run Quantity: 500
Grade/Model Run: 52 of 56
Grade/Model Total Production: 42,383
Size: 18s
Jewels: 17j
Jewel Setting: Screw-Set
Movement Configuration: Openface
Movement Finish: Nickel
Movement Setting: Pendant
Plate: Full Plate
Regulator: Patent
Hairspring: Breguet
Standard Dial Type: Double-Sunk
Adjusted: Yes
Railroad Grade: No
Data Research: 1954 Waltham "Gray Book" List
NAWCC Waltham Serial Digest
Case: Various
Run ID: 20549.G52.18S11752.181883M3135.O12862.P5952.17J1687
Database Version: v52.260
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
66.18
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
60.23
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.066%
Registry Population: 6 (1.20%)

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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.


Marquez84 2 · September 11, 2019

Serial Number 16164656 was reported as accurate.

Anonymous · May 11, 2016

Serial Number 16164904 was reported as inaccurate.

Note: RAILROAD GRADE: NO (PENDANT SET)

Gasperoff Supporter 727 · July 25, 2015

Serial Number 16164581 was reported as accurate.

cmdraven 3997 · July 11, 2014

Serial Number 16164963 was reported as accurate.

Waltham Grade No. 87 Pocket Watch