Pocket Watch Database


From the American Horology Archive:
Waltham Grade No. 1425 Pocket Watch

American Waltham Watch Co.

Grade: No. 1425

Manufacturer: Waltham Question Mark
Manufacturer Location: Waltham, Massachusetts Question Mark
Movement Serial Number: 22721366 Question Mark
Grade: No. 1425 Question Mark
Model: Colonial Series Question Mark
Estimated Production Year: 1919 Question Mark
Run Quantity: 3,000 Question Mark
Grade/Model Run: 32 of 34 Question Mark
Grade/Model Total Production: 42,200 Question Mark
Size: 14s Question Mark
Jewels: 17j Question Mark
Movement Configuration: Openface Question Mark
Movement Finish: Nickel Question Mark
Movement Setting: Pendant Question Mark
Plate: 3/4 Split Plate Question Mark
Hairspring: Breguet Question Mark
Adjusted: No Question Mark
Railroad Grade: No Question Mark
Case: Various Question Mark
Run ID: 24245.G32.14S2531.M103.O15072.P9261.17J2699 Question Mark
Data Research: 1954 Waltham "Gray Book" List
NAWCC Waltham Serial Digest
Question Mark
Database Version: v52.479 Question Mark
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
124.94 Question Mark
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
113.70 Question Mark
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.124% Question Mark
Registry Population:
Scoped for This Run Only
17 (0.57%) Question Mark
Research Note: Waltham Serial Ledgers designate this run as "Col. Series No. 1425" (Colonial Series). Pillar plate measures as 14s while movement is based on the 12s Model 1894.

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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 · January 12, 2024

Serial Number 22721162 was reported as accurate.

pwdmbj Supporter 557 · October 19, 2021

Serial Number 22720211 was reported as accurate.

Anonymous · August 20, 2021

Serial Number 22721138 was reported as accurate.

Anonymous · August 20, 2021

Serial Number 22721138 was reported as accurate.

Anonymous · May 14, 2021

Serial Number 22721985 was reported as accurate.

Changes since this report was submitted:
Factory Model changed from Colonial A to Colonial Series

Anonymous · May 4, 2021

Serial Number 22721985 was reported as accurate.

Changes since this report was submitted:
Factory Model changed from Colonial A to Colonial Series

dfurtado 122 · January 16, 2020

Serial Number 22721366 was reported as accurate.

Changes since this report was submitted:
Factory Model changed from Colonial A to Colonial Series

Anonymous · December 5, 2019

Serial Number 22721138 was reported as accurate.

Changes since this report was submitted:
Factory Model changed from Colonial A to Colonial Series

Anonymous · November 27, 2019

Serial Number 22721366 was reported as accurate.

Changes since this report was submitted:
Factory Model changed from Colonial A to Colonial Series

Anonymous · July 1, 2019

Serial Number 22722466 was reported as accurate.

Changes since this report was submitted:
Factory Model changed from Colonial A to Colonial Series

Anonymous · June 12, 2019

Serial Number 22722466 was reported as accurate.

Changes since this report was submitted:
Factory Model changed from Colonial A to Colonial Series

Anonymous · December 12, 2018

Serial Number 22722201 was reported as accurate.

Changes since this report was submitted:
Factory Model changed from Colonial A to Colonial Series

Anonymous · June 27, 2018

Serial Number 22722836 was reported as accurate.

Changes since this report was submitted:
Factory Model changed from Colonial to Colonial Series

rtwatches 943 · October 14, 2014

Serial Number 22720755 was reported as accurate.

Changes since this report was submitted:
Factory Model changed from Colonial to Colonial Series

Anonymous · July 20, 2014

Serial Number 22721281 was reported as accurate.

Changes since this report was submitted:
Factory Model changed from Colonial to Colonial Series

Anonymous · July 13, 2013

Serial Number 22720025 was reported as accurate.

Changes since this report was submitted:
Factory Model changed from Colonial to Colonial Series
Waltham Grade No. 1425 Pocket Watch