Pocket Watch Database


From the American Horology Archive:
Waltham Grade No. 220 Pocket Watch
Waltham Grade No. 220 Pocket Watch

American Waltham Watch Co.

Grade: No. 220

Manufacturer: Waltham Question Mark
Manufacturer Location: Waltham, Massachusetts Question Mark
Movement Serial Number: 23987651 Question Mark
Grade: No. 220 Question Mark
Model: 1894 Question Mark
Estimated Production Year: 1921 Question Mark
Run Quantity: 7,000 Question Mark
Grade/Model Run: 357 of 401 Question Mark
Grade/Model Total Production: 817,280 Question Mark
Size: 12s Question Mark
Jewels: 15j Question Mark
Movement Configuration: Openface Question Mark
Movement Finish: Nickel Question Mark
Movement Setting: Pendant Question Mark
Plate: 3/4 Plate Question Mark
Hairspring: Breguet Question Mark
Adjusted: No Question Mark
Railroad Grade: No Question Mark
Case: Various Question Mark
Run ID: 24575.G357.12S1484.121894M1454.O15314.P9557.15J5780 Question Mark
Data Research: 1954 Waltham "Gray Book" List
NAWCC Waltham Serial Digest
Question Mark
Database Version: v52.433 Question Mark
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
1,760.88 Question Mark
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
1,602.40 Question Mark
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
1.750% Question Mark
Registry Population:
Scoped for This Run Only
31 (0.44%) Question Mark
$ Estimated Value (12 Month Change): 1.37% Analyzing 1,704 Sales Question Mark

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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.


EPickard1 1 · March 29, 2022

Serial Number 23992806 was reported as accurate.

Anonymous · November 21, 2020

Serial Number 23986822 was reported as accurate.

Anonymous · July 27, 2020

Serial Number 23988868 was reported as accurate.

Anonymous · July 6, 2020

Serial Number 23987996 was reported as accurate.

Anonymous · June 26, 2020

Serial Number 23991194 was reported as accurate.

bcole60 30 · March 6, 2020

Serial Number 23991758 was reported as accurate.

Anonymous · February 28, 2020

Serial Number 23992868 was reported as accurate.

Anonymous · February 3, 2020

Serial Number 23990735 was reported as accurate.

Anonymous · December 22, 2019

Serial Number 23988092 was reported as accurate.

cmdraven 4045 · November 11, 2019

Serial Number 23992172 was reported as accurate.

Anonymous · June 23, 2019

Serial Number 23989138 was reported as accurate.

Anonymous · October 12, 2018

Serial Number 23988408 was reported as accurate.

Anonymous · December 28, 2016

Serial Number 23990359 was reported as accurate.

Anonymous · September 17, 2016

Serial Number 23986918 was reported as accurate.

Anonymous · August 7, 2016

Serial Number 23989756 was reported as accurate.

Anonymous · September 19, 2014

Serial Number 23991393 was reported as accurate.

relichunter 2 · September 13, 2014

Serial Number 23991354 was reported as accurate.

ipraetorian 29 · June 22, 2014

Serial Number 23986875 was reported as accurate.

rarmillotto 1 · February 8, 2014

Serial Number 23988657 was reported as accurate.

Anonymous · February 8, 2014

Serial Number 23988657 was reported as accurate.

Anonymous · June 15, 2013

Serial Number 23986647 was reported as accurate.

Anonymous · June 4, 2013

Serial Number 23988845 was reported as accurate.

Anonymous · February 23, 2013

Serial Number 23986984 was reported as accurate.

Waltham Grade No. 220 Pocket Watch
Waltham Grade No. 220 Pocket Watch