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: 5516948
Grade: K
Model: 1890
Estimated Production Date: February 1892 - May 1892
Run Quantity: 1,000
Grade/Model Run: 2 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
Regulator: Patent
Hairspring: Breguet
Adjusted: Yes
Railroad Grade: No
Data Research: c.1900 Waltham Factory Ledger Book 2 [NAWCC]
1954 Waltham "Gray Book" List
NAWCC Waltham Serial Digest
Case: Various
Run ID: 14179.G5.6S320.61890M30.H3697.P973.15J3390
Database Version: v52.221
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
70.06
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: 5 (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 · February 2, 2023

Serial Number 5516404 was reported as inaccurate.

No further details were submitted with the report.

Anonymous · October 25, 2021

Serial Number 5516711 was reported as accurate.

Anonymous · April 19, 2021

Serial Number 5516482 was reported as accurate.

Anonymous · April 19, 2021

Serial Number 5516482 was reported as accurate.

Anonymous · July 29, 2019

Serial Number 5516026 was reported as accurate.

Anonymous · July 23, 2019

Serial Number 5516026 was reported as accurate.

pwdmbj Supporter 552 · January 15, 2018

Serial Number 5516948 was reported as accurate.

Anonymous · June 26, 2017

Serial Number 5516948 was reported as accurate.

SBELL1960 1 · November 30, 2016

Serial Number 5516482 was reported as accurate.

Anonymous · November 7, 2015

Serial Number 5516807 was reported as accurate.

Anonymous · May 23, 2015

Serial Number 5516708 was reported as accurate.

Anonymous · December 4, 2014

Serial Number 5516407 was reported as accurate.

Waltham Grade K Pocket Watch