Pocket Watch Database


From the American Horology Archive:
Waltham Grade No. 225 Pocket Watch

American Waltham Watch Co.

Grade: No. 225

Manufacturer: Waltham Question Mark
Manufacturer Location: Waltham, Massachusetts Question Mark
Movement Serial Number: 18528243 Question Mark
Grade: No. 225 Question Mark
Model: 1894 Question Mark
Estimated Production Year: 1912 Question Mark
Run Quantity: 2,000 Question Mark
Grade/Model Run: 103 of 259 Question Mark
Grade/Model Total Production: 547,848 Question Mark
Size: 12s Question Mark
Jewels: 17j Question Mark
Jewel Setting: Screw-Set 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: 21995.G103.12S920.121894M908.O13659.P7216.17J2121 Question Mark
Data Research: 1954 Waltham "Gray Book" List
NAWCC Waltham Serial Digest
Question Mark
Database Version: v52.465 Question Mark
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
1,289.81 Question Mark
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
1,173.72 Question Mark
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
1.282% Question Mark
Registry Population:
Scoped for This Run Only
2 (0.10%) 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.


Anonymous · February 22, 2023

Serial Number 18528807 was reported as accurate.

Anonymous · January 30, 2023

Serial Number 18528807 was reported as accurate.

Anonymous · May 18, 2022

Serial Number 18528770 was reported as accurate.

Anonymous · April 11, 2021

Serial Number 18527418 was reported as accurate.

Anonymous · March 20, 2021

Serial Number 18527091 was reported as accurate.

AWeber62 97 · February 23, 2021

Serial Number 18527091 was reported as accurate.

shaunleatham 55 · February 17, 2020

Serial Number 18527868 was reported as accurate.

Anonymous · June 25, 2019

Serial Number 18528881 was reported as accurate.

Anonymous · December 25, 2018

Serial Number 18528665 was reported as accurate.

Anonymous · December 25, 2018

Serial Number 18528665 was reported as inaccurate.

No further details were submitted with the report.

Anonymous · December 22, 2018

Serial Number 18527717 was reported as accurate.

Waltham Grade No. 225 Pocket Watch