Pocket Watch Database

From the American Horology Archive:
Waltham Grade No. 81 Pocket Watch

American Waltham Watch Co.

Grade: No. 81

Manufacturer: Waltham
Manufacturer Location: Waltham, Massachusetts
Movement Serial Number: 18207984
Grade: No. 81
Model: 1883
Estimated Production Year: 1912
Run Quantity: 2,000
Grade/Model Run: 158 of 181
Grade/Model Total Production: 368,799
Size: 18s
Jewels: 15j
Jewel Setting: Screw-Set
Movement Configuration: Openface
Movement Finish: Gilt
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: 21850.G158.18S12002.181883M3321.O13589.P7079.15J5045
Database Version: v52.219
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
819.18
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
749.60
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.819%
Registry Population: 8 (0.40%)
$ Estimated Value (12 Month Change): -1.11% Analyzing 997 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 · February 26, 2023

Serial Number 18206046 was reported as accurate.

Anonymous · January 9, 2020

Serial Number 18207984 was reported as accurate.

Anonymous · August 19, 2019

Serial Number 18207253 was reported as accurate.

Anonymous · September 9, 2017

Serial Number 18207108 was reported as accurate.

Anonymous · September 8, 2015

Serial Number 18206582 was reported as accurate.

Waltham Grade No. 81 Pocket Watch