Pocket Watch Database

From the American Horology Archive:
Waltham Grade No. 1235 Pocket Watch

American Waltham Watch Co.

Grade: No. 1235

Manufacturer: Waltham Question Mark
Manufacturer Location: Waltham, Massachusetts Question Mark
Movement Serial Number: 26623445 Question Mark
Grade: No. 1235 Question Mark
Model: 1924 Col.b Question Mark
Estimated Production Year: 1928 Question Mark
Run Quantity: 2,000 Question Mark
Grade/Model Run: 15 of 27 Question Mark
Grade/Model Total Production: 95,499 Question Mark
Size: 12s Question Mark
Jewels: 17j Question Mark
Movement Configuration: Openface Question Mark
Movement Finish: Nickel Question Mark
Movement Setting: Pendant Question Mark
Plate: Bridge Plate Question Mark
Hairspring: Breguet Question Mark
Adjusted: Yes Question Mark
Railroad Grade: No Question Mark
Case: Various Question Mark
Run ID: 25124.G15.12S1614.M33.O15580.P10073.17J2895 Question Mark
Data Research: 1954 Waltham "Gray Book" List
NAWCC Waltham Serial Digest
Question Mark
Database Version: v52.518 Question Mark
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
287.52 Question Mark
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
261.65 Question Mark
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.286% Question Mark
Registry Population:
Scoped for This Run Only
17 (0.85%) Question Mark
$ Estimated Value (12 Month Change): -3.64% Analyzing 133 Sales Question Mark
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 · October 11, 2021

Serial Number 26623564 was reported as accurate.

Anonymous · February 5, 2021

Serial Number 26622450 was reported as inaccurate.

No further details were submitted with the report.
Changes since this report was submitted:
Plate changed from Unknown to Bridge

Rcardkidz 4100 · January 20, 2021

Serial Number 26623271 was reported as accurate.

Anonymous · February 26, 2020

Serial Number 26623900 was reported as accurate.

Anonymous · February 5, 2020

Serial Number 26623046 was reported as accurate.

Anonymous · January 23, 2020

Serial Number 26623046 was reported as accurate.

Anonymous · November 13, 2019

Serial Number 26623046 was reported as accurate.

Anonymous · June 19, 2018

Serial Number 26622962 was reported as accurate.

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

Anonymous · November 4, 2016

Serial Number 26623171 was reported as accurate.

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

Anonymous · January 22, 2016

Serial Number 26623046 was reported as accurate.

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

Anonymous · April 19, 2015

Serial Number 26623156 was reported as accurate.

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

Anonymous · February 10, 2015

Serial Number 26623156 was reported as accurate.

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

Anonymous · June 29, 2014

Serial Number 26622804 was reported as accurate.

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

Anonymous · September 15, 2013

Serial Number 26623313 was reported as accurate.

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

Anonymous · August 25, 2013

Serial Number 26622599 was reported as accurate.

Changes since this report was submitted:
Factory Model changed from 1924 to 1924 Col.b
Waltham Grade No. 1235 Pocket Watch