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
Manufacturer Location: Waltham, Massachusetts
Movement Serial Number: 21631548
Grade: No. 220
Model: 1894
Estimated Production Year: 1917
Run Quantity: 3,000
Grade/Model Run: 307 of 401
Grade/Model Total Production: 817,280
Size: 12s
Jewels: 15j
Movement Configuration: Openface
Movement Finish: Nickel
Movement Setting: Pendant
Plate: 3/4 Plate
Regulator: Patent
Hairspring: Breguet
Adjusted: No
Railroad Grade: No
Data Research: 1954 Waltham "Gray Book" List
NAWCC Waltham Serial Digest
Case: Various
Run ID: 23675.G307.12S1251.121894M1231.O14710.P8768.15J5564
Database Version: v52.219
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
1,751.13
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
1,602.40
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
1.750%
Registry Population: 12 (0.40%)
$ Estimated Value (12 Month Change): -14.10% Analyzing 1,678 Sales

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 · October 29, 2023

Serial Number 21631195 was reported as accurate.

Anonymous · May 3, 2023

Serial Number 21630042 was reported as accurate.

Anonymous · April 1, 2021

Serial Number 21631071 was reported as accurate.

ianstaines 7 · March 18, 2021

Serial Number 21631548 was reported as accurate.

sarahhiggs 1 · October 13, 2020

Serial Number 21630411 was reported as accurate.

Anonymous · September 8, 2019

Serial Number 21630305 was reported as accurate.

Anonymous · May 20, 2019

Serial Number 21631722 was reported as accurate.

Anonymous · October 24, 2018

Serial Number 21631437 was reported as accurate.

Anonymous · March 2, 2018

Serial Number 21629764 was reported as accurate.

Anonymous · March 1, 2018

Serial Number 21629344 was reported as accurate.

Anonymous · April 17, 2017

Serial Number 21629118 was reported as accurate.

Anonymous · June 13, 2016

Serial Number 21631657 was reported as accurate.

vicklee 34 · July 27, 2015

Serial Number 21631332 was reported as accurate.

vicklee 34 · January 7, 2015

Serial Number 21631332 was reported as accurate.

Anonymous · June 4, 2013

Serial Number 21631483 was reported as accurate.

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