Authentic Oris women's watch model 01 733 7731 4135-07. Features a blue dial with silver tone luminous hands and outer minute markers, secured by a deployment clasp black rubber strap. Equipped with an automatic movement (Oris Caliber 733) boasting a 38-hour power reserve. Includes functions for date display, hours/minutes/seconds reading. Comes with a screw-down crown, scratch-resistant sapphire crystal lens, and a transparent case back. Water resistant to 300 meters / 990 feet depth. Case shape is round measuring 36.50mm in diameter. Backed by the 2-year WatchMaxx warranty.