Vintage Green Seiko Maritime Double-Sided Wall Clock, 1970s

Vintage industrial triangle maritime wall clock made by seiko in japan during the 1970s. These clocks were used on large tankers and cargo ships. It features a dark green metal body, a metal dials and a clear glass covers. Former electric slave clock has been converted into a battery-powered clockworks and work on just 2 X aa battery. Weight: 4, 8 kg. Wall mounting: 24 X 18 cm.