Pocket Watch Database


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

American Waltham Watch Co.

Grade: No. 81

(Alternatively Grade No. 818)

Manufacturer: Waltham Question Mark
Manufacturer Location: Waltham, Massachusetts Question Mark
Movement Serial Number: 16578738 Question Mark
Grade: No. 81 Question Mark
Model: 1883 Question Mark
Estimated Production Year: 1908 Question Mark
Run Quantity: 4,000 Question Mark
Grade/Model Run: 152 of 181 Question Mark
Grade/Model Total Production: 368,799 Question Mark
Size: 18s Question Mark
Jewels: 15j Question Mark
Jewel Setting: Screw-Set Question Mark
Movement Configuration: Openface Question Mark
Movement Finish: Gilt Question Mark
Movement Setting: Pendant Question Mark
Plate: Full Plate Question Mark
Hairspring: Breguet Question Mark
Adjusted: No Question Mark
Railroad Grade: No Question Mark
Case: Various Question Mark
Run ID: 20795.G152.18S11816.181883M3189.O12980.P6164.15J4824 Question Mark
Data Research: 1954 Waltham "Gray Book" List
NAWCC Waltham Serial Digest
Question Mark
Database Version: v52.516 Question Mark
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
823.74 Question Mark
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
749.60 Question Mark
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.819% Question Mark
Registry Population:
Scoped for This Run Only
8 (0.20%) Question Mark
$ Estimated Value (12 Month Change): 0% Analyzing 1,013 Sales Question Mark

Help Us Help Others By Improving the Database:

Does this information describe your movement accurately?

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 · December 9, 2021

Serial Number 16579512 was reported as accurate.

Anonymous · December 13, 2020

Serial Number 16576753 was reported as accurate.

Anonymous · November 28, 2020

Serial Number 16578302 was reported as accurate.

Anonymous · June 15, 2020

Serial Number 16578137 was reported as accurate.

Ashraf 149 · July 16, 2018

Serial Number 16576177 was reported as accurate.

Anonymous · July 4, 2017

Serial Number 16578558 was reported as accurate.

Anonymous · March 27, 2017

Serial Number 16576326 was reported as accurate.

Anonymous · January 16, 2016

Serial Number 16576035 was reported as accurate.

edaguirre21 12 · December 30, 2015

Serial Number 16576466 was reported as accurate.

Anonymous · December 26, 2015

Serial Number 16577120 was reported as accurate.

frederic719 123 · September 20, 2013

Serial Number 16578833 was reported as accurate.

Waltham Grade No. 81 Pocket Watch