Cased in 18kt yellow gold, features a silver dial with yellow gold-tone hands and diamond hour markers. Includes minute markers around the outer rim, date display at 3 o'clock, day display at 12 o'clock. Powered by Rolex Calibre 3155 automatic movement with a 48-hour power reserve. Protected scratch-resistant sapphire crystal lens. Equipped with screw-down crown and solid case back. Water resistant up to 100 meters / 330 feet. Comes with an concealed crown clasp and fixed fluted bezel. Functions: hour, minute, second display; chronometer rating.