Deals 1950's Seiko Metronome

This is a working 1950's Seiko Metronome from Japan. It was sold in the US from Coast Wholesale Music of San Francisco. They were in operation from the 1940's - the 1960's and sold imported musical instruments from Japan. This metronome has a hardshell plastic body with a deals starburst centerpiece. The bell knob is missing, but is otherwise functional.