Pocket Watch Database


From the American Horology Archive:
Waltham Grade K Pocket Watch

American Waltham Watch Co.

Grade: K

Manufacturer: Waltham Question Mark
Manufacturer Location: Waltham, Massachusetts Question Mark
Movement Serial Number: 6723428 Question Mark
Grade: K Question Mark
Model: 1890 Question Mark
Estimated Production Date: May 1899 - October 1900 Question Mark
Run Quantity: 1,000 Question Mark
Grade/Model Run: 13 of 17 Question Mark
Grade/Model Total Production: 23,400 Question Mark
Size: 6s Question Mark
Jewels: 16j Question Mark
Jewel Material: Ruby Question Mark
Jewel Setting: Gold Settings (Screw-Set) 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: 14901.G16.6S418.61890M127.H4070.P1554.16J428 Question Mark
Data Research: c.1900 Waltham Factory Ledger Book 2 [NAWCC]
1954 Waltham "Gray Book" List
NAWCC Waltham Serial Digest
Question Mark
Database Version: v52.452 Question Mark
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
70.45 Question Mark
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
64.11 Question Mark
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.070% Question Mark
Registry Population:
Scoped for This Run Only
5 (0.50%) Question Mark

Help Us Help Others By Improving the Database:

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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 · September 21, 2020

Serial Number 6723885 was reported as accurate.

cougwatch Supporter 125 · August 28, 2020

Serial Number 6723909 was reported as accurate.

Anonymous · October 21, 2019

Serial Number 6723885 was reported as accurate.

Anonymous · December 11, 2017

Serial Number 6723908 was reported as accurate.

Anonymous · June 16, 2017

Serial Number 6723284 was reported as accurate.

Anonymous · June 6, 2017

Serial Number 6723084 was reported as accurate.

Waltham Grade K Pocket Watch