Pocket Watch Database


From the American Horology Archive:
Waltham Grade Ruby Pocket Watch

American Waltham Watch Co.

Grade: Ruby

Manufacturer: Waltham Question Mark
Manufacturer Location: Waltham, Massachusetts Question Mark
Movement Serial Number: 10301358 Question Mark
Grade: Ruby Question Mark
Model: 1898 Question Mark
Estimated Production Year: 1901 Question Mark
Run Quantity: 4,000 Question Mark
Grade/Model Run: 2 of 73 Question Mark
Grade/Model Total Production: 146,910 Question Mark
Size: 6/0s Question Mark
Jewels: 15j Question Mark
Movement Configuration: Hunting Question Mark
Movement Finish: Nickel Question Mark
Movement Setting: Pendant Question Mark
Plate: 3/4 Split Plate Question Mark
Hairspring: Breguet Question Mark
Adjusted: Yes Question Mark
Railroad Grade: No Question Mark
Case: Various Question Mark
Run ID: 16920.G2.S14.M14.H5098.P3166.15J3973 Question Mark
Data Research: 1954 Waltham "Gray Book" List
NAWCC Waltham Serial Digest
Question Mark
Database Version: v52.469 Question Mark
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
438.81 Question Mark
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
399.32 Question Mark
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.436% Question Mark
Registry Population:
Scoped for This Run Only
8 (0.20%) 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 · April 4, 2024

Serial Number 10300448 was reported as accurate.

MoatsJustin1 top-contributor 5269 · July 26, 2023

Serial Number 10302390 was reported as accurate.

Rcardkidz 4083 · August 7, 2022

Serial Number 10301430 was reported as accurate.

MoatsJustin1 top-contributor 5269 · March 30, 2022

Serial Number 10298797 was reported as accurate.

Anonymous · June 9, 2021

Serial Number 10302233 was reported as accurate.

Anonymous · February 19, 2021

Serial Number 10301201 was reported as accurate.

Anonymous · May 16, 2020

Serial Number 10301322 was reported as accurate.

Alemerlo 9 · October 20, 2019

Serial Number 10302414 was reported as accurate.

Alemerlo 9 · October 18, 2019

Serial Number 10302414 was reported as accurate.

Anonymous · October 17, 2019

Serial Number 10301326 was reported as accurate.

clockingscotty 112 · May 30, 2019

Serial Number 10298611 was reported as accurate.

andtohellwesail 3 · May 27, 2018

Serial Number 10301536 was reported as inaccurate.

No further details were submitted with the report.

Anonymous · February 16, 2018

Serial Number 10302051 was reported as accurate.

Anonymous · September 22, 2017

Serial Number 10298972 was reported as accurate.

Anonymous · April 5, 2017

Serial Number 10302092 was reported as accurate.

Anonymous · January 30, 2016

Serial Number 10300662 was reported as accurate.

Changes since this report was submitted:
Size changed from Jewel Series to 6/0

Anonymous · August 17, 2015

Serial Number 10300869 was reported as accurate.

Changes since this report was submitted:
Size changed from Jewel Series to 6/0

Anonymous · January 27, 2014

Serial Number 10301747 was reported as accurate.

Changes since this report was submitted:
Size changed from Jewel Series to 6/0

Anonymous · October 9, 2013

Serial Number 10300948 was reported as accurate.

Changes since this report was submitted:
Size changed from Jewel Series to 6/0

chingalia 193 · October 3, 2013

Serial Number 10300948 was reported as accurate.

Changes since this report was submitted:
Size changed from Jewel Series to 6/0
Waltham Grade Ruby Pocket Watch