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: 23341860 Question Mark
Grade: No. 220 Question Mark
Model: 1894 Question Mark
Estimated Production Year: 1919 Question Mark
Run Quantity: 7,500 Question Mark
Grade/Model Run: 344 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
Regulator: Patent Question Mark
Hairspring: Breguet Question Mark
Adjusted: No Question Mark
Railroad Grade: No Question Mark
Case: Various Question Mark
Run ID: 24480.G344.12S1443.121894M1420.O15237.P9462.15J5763 Question Mark
Data Research: 1954 Waltham "Gray Book" List
NAWCC Waltham Serial Digest
Question Mark
Database Version: v52.479 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
28 (0.37%) Question Mark
$ Estimated Value (12 Month Change): 7.04% Analyzing 1,705 Sales Question Mark

Help Us Help Others By Improving the Database:

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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 · October 5, 2022

Serial Number 23346809 was reported as accurate.

hudnic Supporter 78 · March 11, 2022

Serial Number 23343126 was reported as accurate.

rbivgq1734 35 · May 5, 2021

Serial Number 23341553 was reported as accurate.

Anonymous · April 4, 2021

Serial Number 23341632 was reported as accurate.

Anonymous · May 13, 2020

Serial Number 23342653 was reported as accurate.

stephen6369 7 · March 26, 2020

Serial Number 23347264 was reported as accurate.

Anonymous · September 27, 2019

Serial Number 23340992 was reported as accurate.

Anonymous · June 28, 2019

Serial Number 23342786 was reported as accurate.

Anonymous · March 10, 2018

Serial Number 23346718 was reported as accurate.

Anonymous · April 1, 2017

Serial Number 23343519 was reported as accurate.

Anonymous · March 22, 2016

Serial Number 23345762 was reported as accurate.

ethnfreeman 8 · March 5, 2016

Serial Number 23345517 was reported as accurate.

Miguel 47 · January 25, 2016

Serial Number 23344810 was reported as accurate.

Rcflyyer1 1 · April 15, 2015

Serial Number 23346455 was reported as accurate.

Anonymous · February 11, 2015

Serial Number 23345272 was reported as accurate.

Anonymous · August 19, 2014

Serial Number 23347923 was reported as accurate.

Anonymous · July 2, 2013

Serial Number 23346094 was reported as accurate.

Anonymous · April 11, 2013

Serial Number 23344127 was reported as accurate.

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