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: 23405922 Question Mark
Grade: No. 220 Question Mark
Model: 1894 Question Mark
Estimated Production Year: 1920 Question Mark
Run Quantity: 8,000 Question Mark
Grade/Model Run: 345 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: 24486.G345.12S1445.121894M1422.O15242.P9468.15J5764 Question Mark
Data Research: 1954 Waltham "Gray Book" List
NAWCC Waltham Serial Digest
Question Mark
Database Version: v52.541 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
12 (0.15%) Question Mark
$ Estimated Value (12 Month Change): 9.72% Analyzing 1,710 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 · November 16, 2022

Serial Number 23406346 was reported as accurate.

Anonymous · March 25, 2022

Serial Number 23406199 was reported as accurate.

Rcardkidz 4151 · January 24, 2022

Serial Number 23403838 was reported as accurate.

Anonymous · June 23, 2021

Serial Number 23404202 was reported as accurate.

brynlee65 22 · December 3, 2019

Serial Number 23406500 was reported as accurate.

Rcardkidz 4151 · July 27, 2019

Serial Number 23406174 was reported as accurate.

Anonymous · July 3, 2019

Serial Number 23406814 was reported as accurate.

LaGrecs214 1 · October 4, 2018

Serial Number 23407062 was reported as accurate.

Anonymous · October 4, 2018

Serial Number 23407062 was reported as accurate.

drtedrick 1 · November 6, 2017

Serial Number 23405156 was reported as accurate.

Eltee120 Supporter 102 · August 6, 2017

Serial Number 23405160 was reported as accurate.

mncorrado001 83 · January 2, 2017

Serial Number 23403171 was reported as accurate.

salleh 30 · May 11, 2016

Serial Number 23404179 was reported as accurate.

Anonymous · December 20, 2015

Serial Number 23403713 was reported as accurate.

Nereston 15 · October 26, 2014

Serial Number 23408697 was reported as accurate.

dav41van Supporter 52 · February 28, 2014

Serial Number 23407863 was reported as accurate.

Anonymous · February 28, 2014

Serial Number 23410658 was reported as accurate.

Anonymous · January 24, 2014

Serial Number 23410658 was reported as accurate.

pslatervt 19 · August 16, 2013

Serial Number 23409419 was reported as accurate.

Joef21 162 · July 8, 2013

Serial Number 23405922 was reported as accurate.

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