Automatic movement, manual and self-winding, stop-second, power reserve over 40 hours, caliber 4R36
Steel body, rubber strap
Mineral glass Hardlex
Luminophore on arrows and marks
Date and day of the week display
Water resistance 200 meters
The crown and case back are screwed down
Rotary bezel, unidirectional
Dimensions: height 44 mm, diameter 43.2 mm, thickness 12.7 mm, weight about 105 g.
Made in Japan for the domestic market.
