The Orient Star 1964 Diver 2nd Edition RK - AU0701B is an ideal watch for underwater adventurers. Whether you're diving in the deep sea or snorkeling near the shore, this watch can accompany you. It's designed for people who love water sports and need a reliable timepiece. The watch has a lightweight titanium case and bracelet, which makes it comfortable to wear. With 200 - meter water resistance, it can withstand the pressure underwater. Powered by the in - house F6N47 automatic movement, it keeps accurate time and has a 50 - hour power reserve.