Pocket Watch Database


From the American Horology Archive:
Waltham Grade K Pocket Watch

American Waltham Watch Co.

Grade: K

Manufacturer: Waltham
Manufacturer Location: Waltham, Massachusetts
Movement Serial Number: 6519312
Grade: K
Model: 1890
Estimated Production Date: March 1893 - October 1898
Run Quantity: 2,000
Grade/Model Run: 10 of 17
Grade/Model Total Production: 23,400
Size: 6s
Jewels: 15j
Jewel Material: Ruby
Jewel Setting: Gold Settings (Screw-Set)
Movement Configuration: Hunting
Movement Finish: Nickel
Movement Setting: Pendant
Plate: 3/4 Plate
Hairspring: Breguet
Adjusted: Yes
Railroad Grade: No
Case: Various
Run ID: 14754.G13.6S401.61890M110.H4014.P1423.15J3531
Data Research: c.1900 Waltham Factory Ledger Book 2 [NAWCC]
1954 Waltham "Gray Book" List
NAWCC Waltham Serial Digest
Database Version: v52.407
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
70.45
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
64.11
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.070%
Registry Population:
Scoped for This Run Only
10 (0.50%)

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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 · June 17, 2024

Serial Number 6519606 was reported as accurate.

Anonymous · December 11, 2022

Serial Number 6519973 was reported as accurate.

alainmahieu 1 · November 4, 2020

Serial Number 6518814 was reported as accurate.

Anonymous · November 4, 2020

Serial Number 6518814 was reported as accurate.

Anonymous · January 4, 2020

Serial Number 6518379 was reported as accurate.

Anonymous · October 1, 2019

Serial Number 6519240 was reported as accurate.

Anonymous · February 6, 2018

Serial Number 6519725 was reported as accurate.

Changes since this report was submitted:
Movement Configuration changed from Openface to Hunting

Anonymous · May 20, 2015

Serial Number 6518864 was reported as inaccurate.

Note: This watch is Stem Wind and Set.
Changes since this report was submitted:
Movement Configuration changed from Openface to Hunting
Movement Setting changed from Key to Pendant

Anonymous · May 20, 2015

Serial Number 6518864 was reported as inaccurate.

No further details were submitted with the report.
Changes since this report was submitted:
Movement Configuration changed from Openface to Hunting
Movement Setting changed from Key to Pendant

tkarter 184 · September 23, 2014

Serial Number 6519727 was reported as accurate.

Changes since this report was submitted:
Movement Configuration changed from Openface to Hunting
Movement Setting changed from Key to Pendant

Anonymous · December 2, 2013

Serial Number 6519299 was reported as accurate.

Changes since this report was submitted:
Movement Configuration changed from Openface to Hunting
Movement Setting changed from Key to Pendant

Anonymous · November 22, 2013

Serial Number 6519992 was reported as inaccurate.

Note: stem wind & set
gold center wheel
Changes since this report was submitted:
Movement Configuration changed from Openface to Hunting
Movement Setting changed from Key to Pendant

Anonymous · April 27, 2013

Serial Number 6518341 was reported as accurate.

Changes since this report was submitted:
Movement Configuration changed from Openface to Hunting
Movement Setting changed from Key to Pendant

Anonymous · December 22, 2012

Serial Number 6519509 was reported as inaccurate.

Note: NOT KEY!!
Changes since this report was submitted:
Movement Configuration changed from Openface to Hunting
Movement Setting changed from Key to Pendant
Plate changed from Unknown to 3/4
Waltham Grade K Pocket Watch