Oris Divers Date is a resilient and legible timepiece designed for the needs of professional divers. It is equipped with Oris 733 automatic calibre that performs 28 800 vibrations per hour and has 26 bearing jewels. A 38-hour power reserve is available for the convenience of the wearer. Hands, indices and bezel elements are luminous for improved night time visibility. A date display is positioned at the 6 o'clock mark. The rotating bezel measures elapsed time of up to 60 minutes. Additional useful features include security folding clasp with extension, see-through case back, screw-in security crown and scratch-resistant sapphire crystal glass.