AntiqueClocksPriceGuide.com

Jan 2020 - 459
Antique American Clocks
Kundo electronic clock, ca. 1960.
An 8.5-inch by 9.5-inch wide brass clock with a glass dome.
The metal base is severely tarnished and battery pack is corroded; a replacement battery pack is included, you will have to install.
I did not test it or disassemble.
The battery generates a magnetic field that drives the pendulum back and forth; the clock
itself and the dial look to be in good working condition.
You can find these clocks all over the internet.