The Superocean II 44 diving watch features a 44mm satin-finished steel case and exceptional water resistance up to 1000m/3300ft. It has an oversized black or blue dial with luminescent hands and indexes for enhanced visibility. The watch also has a safety valve to balance pressure differences. It is powered by a certified automatic mechanical movement for precision and outstanding performance. Characteristics: 44mm steel case, water resistant up to 1000m/3300ft, oversized dial with luminescent hands and indexes, safety valve, certified automatic mechanical movement.