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: 24250317 Question Mark
Grade: No. 220 Question Mark
Model: 1894 Question Mark
Estimated Production Year: 1922 Question Mark
Run Quantity: 7,000 Question Mark
Grade/Model Run: 363 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: 24624.G363.12S1511.121894M1481.O15340.P9606.15J5791 Question Mark
Data Research: 1954 Waltham "Gray Book" List
NAWCC Waltham Serial Digest
Question Mark
Database Version: v52.428 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
24 (0.34%) Question Mark
$ Estimated Value (12 Month Change): -1.37% Analyzing 1,702 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.


Rcardkidz 4044 · April 29, 2023

Serial Number 24252909 was reported as accurate.

Anonymous · March 11, 2023

Serial Number 24250857 was reported as accurate.

Anonymous · May 24, 2021

Serial Number 24253357 was reported as accurate.

Anonymous · October 15, 2020

Serial Number 24247613 was reported as accurate.

Anonymous · April 18, 2020

Serial Number 24250299 was reported as accurate.

Anonymous · May 26, 2019

Serial Number 24252432 was reported as accurate.

Anonymous · January 22, 2019

Serial Number 24249527 was reported as accurate.

Anonymous · December 29, 2018

Serial Number 24249280 was reported as accurate.

texnet 684 · August 27, 2018

Serial Number 24251124 was reported as accurate.

Anonymous · February 14, 2018

Serial Number 24248561 was reported as accurate.

Anonymous · December 26, 2017

Serial Number 24249548 was reported as accurate.

Anonymous · November 5, 2017

Serial Number 24253302 was reported as accurate.

rjcullis 114 · July 19, 2017

Serial Number 24249487 was reported as accurate.

Anonymous · August 1, 2016

Serial Number 24249057 was reported as accurate.

catman032076 101 · January 5, 2016

Serial Number 24251043 was reported as accurate.

Anonymous · December 17, 2015

Serial Number 24247499 was reported as accurate.

Anonymous · May 11, 2015

Serial Number 24248222 was reported as accurate.

Anonymous · May 9, 2015

Serial Number 24253654 was reported as accurate.

Anonymous · May 6, 2015

Serial Number 24250812 was reported as accurate.

pawnsalot 2 · March 9, 2015

Serial Number 24252000 was reported as accurate.

pawnsalot 2 · March 9, 2015

Serial Number 24252000 was reported as accurate.

Gasperoff Supporter 727 · February 20, 2015

Serial Number 24252573 was reported as accurate.

Gasperoff Supporter 727 · February 16, 2015

Serial Number 24252573 was reported as accurate.

Gasperoff Supporter 727 · February 13, 2015

Serial Number 24252573 was reported as accurate.

williamjmcdonald 2 · November 3, 2014

Serial Number 24251521 was reported as accurate.

Anonymous · July 25, 2014

Serial Number 24253919 was reported as accurate.

Anonymous · May 29, 2014

Serial Number 24248528 was reported as accurate.

Anonymous · January 18, 2014

Serial Number 24250495 was reported as accurate.

jackallen 70 · June 7, 2013

Serial Number 24253431 was reported as accurate.

Anonymous · May 18, 2013

Serial Number 24250854 was reported as accurate.