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: 20358947
Grade: No. 81
Model: 1883
Estimated Production Year: 1915
Run Quantity: 2,000
Grade/Model Run: 168 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
Case: Various
Run ID: 23133.G168.18S12103.181883M3405.O14381.P8231.15J5373
Data Research: 1954 Waltham "Gray Book" List
NAWCC Waltham Serial Digest
Database Version: v52.407
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
823.74
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:
Scoped for This Run Only
12 (0.60%)
$ Estimated Value (12 Month Change): -11.63% Analyzing 1,009 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.


Rcardkidz 3970 · May 20, 2024

Serial Number 20357473 was reported as accurate.

TerryfromCanada Supporter 482 · September 25, 2021

Serial Number 20357626 was reported as accurate.

charlie53 1 · August 20, 2018

Serial Number 20357875 was reported as accurate.

charlie53 1 · August 18, 2018

Serial Number 20357875 was reported as accurate.

Anonymous · March 11, 2014

Serial Number 20357022 was reported as accurate.

jeremyroy 199 · July 30, 2013

Serial Number 20358858 was reported as accurate.

Waltham Grade No. 81 Pocket Watch