Pocket Watch Database

From the American Horology Archive:
Waltham Grade No. 221 Pocket Watch

American Waltham Watch Co.

Grade: No. 221

Manufacturer: Waltham
Manufacturer Location: Waltham, Massachusetts
Movement Serial Number: 29499891
Grade: No. 221
Model: 1924 Col.b
Estimated Production Year: 1937
Run Quantity: 5,000
Grade/Model Run: 6 of 9
Grade/Model Total Production: 38,125
Size: 12s
Jewels: 21j
Movement Configuration: Openface
Movement Finish: Nickel
Movement Setting: Pendant
Plate: Bridge Plate
Hairspring: Breguet
Adjusted: Yes
Adjusted to Position: Yes
Railroad Grade: No
Data Research: 1954 Waltham "Gray Book" List
NAWCC Waltham Serial Digest
Case: Various
Run ID: 25661.G6.12S1712.M61.O15933.P10563.21J608
Database Version: v52.249
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
114.78
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
104.45
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.114%
Registry Population: 19 (0.38%)
$ Estimated Value (12 Month Change): 3.26% Analyzing 85 Sales
Research Note: Waltham Serial Ledgers designate this run as "Col." Model 1924 (Colonial B).

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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 · August 7, 2021

Serial Number 29498682 was reported as accurate.

TerryfromCanada Supporter 481 · January 1, 2021

Serial Number 29498987 was reported as accurate.

Anonymous · June 22, 2020

Serial Number 29499862 was reported as accurate.

Anonymous · October 4, 2019

Serial Number 29497391 was reported as accurate.

Anonymous · July 26, 2019

Serial Number 29497391 was reported as accurate.

Anonymous · January 26, 2019

Serial Number 29497779 was reported as accurate.

cmdraven 3997 · August 2, 2017

Serial Number 29499065 was reported as accurate.

Changes since this report was submitted:
Factory Model changed from 1924 to 1924 Col.b

Anonymous · January 10, 2016

Serial Number 29498290 was reported as accurate.

Changes since this report was submitted:
Factory Model changed from 1924 to 1924 Col.b

Anonymous · August 19, 2015

Serial Number 29497368 was reported as accurate.

Changes since this report was submitted:
Factory Model changed from 1924 to 1924 Col.b

Anonymous · March 28, 2015

Serial Number 29498893 was reported as accurate.

Changes since this report was submitted:
Factory Model changed from 1924 to 1924 Col.b

jimgazer 3 · October 12, 2014

Serial Number 29499572 was reported as accurate.

Changes since this report was submitted:
Factory Model changed from 1924 to 1924 Col.b

Anonymous · September 21, 2014

Serial Number 29498916 was reported as inaccurate.

Note: This looks more like 12 size.
Changes since this report was submitted:
Size changed from 3/0 to 12
Factory Model changed from 1924 to 1924 Col.b
Plate changed from Unknown to Bridge

Anonymous · September 16, 2014

Serial Number 29498916 was reported as accurate.

Changes since this report was submitted:
Size changed from 3/0 to 12
Factory Model changed from 1924 to 1924 Col.b
Waltham Grade No. 221 Pocket Watch