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: 12650402 Question Mark
Grade: Ruby Question Mark
Model: 1898 Question Mark
Estimated Production Year: 1903 Question Mark
Run Quantity: 5,000 Question Mark
Grade/Model Run: 9 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 Plate Question Mark
Hairspring: Breguet Question Mark
Adjusted: Yes Question Mark
Railroad Grade: No Question Mark
Case: Various Question Mark
Run ID: 18415.G9.S32.M32.H5830.P4303.15J4268 Question Mark
Data Research: 1954 Waltham "Gray Book" List
NAWCC Waltham Serial Digest
Question Mark
Database Version: v52.515 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
10 (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.


Rcardkidz 4100 · February 18, 2024

Serial Number 12649765 was reported as accurate.

Rcardkidz 4100 · July 28, 2023

Serial Number 12646785 was reported as accurate.

Anonymous · January 17, 2021

Serial Number 12646740 was reported as accurate.

Anonymous · December 7, 2015

Serial Number 12646319 was reported as accurate.

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

Anonymous · August 11, 2015

Serial Number 12648882 was reported as inaccurate.

Note: MOVEMENT FINISH: NICKEL; 3/4 PLATE
Changes since this report was submitted:
Size changed from Jewel Series to 6/0
Plate changed from Unknown to 3/4

Gimparoo Supporter 703 · December 6, 2013

Serial Number 12648929 was reported as accurate.

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

jtwolvert 4 · September 3, 2013

Serial Number 12646230 was reported as accurate.

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