The Rotary Seamatic Automatic GMT is a dive watch designed for those who love adventure and exploration. With its rugged design and impressive features including a GMT function, a uni-directional bezel and impressive 300m water resistance. Powered by a self winding automatic movement ensuring precise timekeeping without the need for batteries. With a power reserve of up to 40 hours, it is the perfect timepiece for both underwater adventures and everyday wear. seamlessly combining robust construction with sophisticated style. • Powered by the automatic movement with a power reserve of up to 40 hours. • Presented on a black rubber strap with traditional buckle. • Scratch resistant sapphire crystal glass. • 42.0mm case width. • 300 metre water resistance.