Titanium case with a black rubber strap. Fixed titanium bezel. Matte black dial with luminous grey hands and index hour markers. Minute markers around the outer rim. Dial Type: Analog. Luminescent hands and markers. Date display at the 3 o'clock position. Automatic movement with a 42-hour power reserve. Scratch resistant sapphire crystal. Screw down crown. Solid case back. Case diameter: 48 mm. Round case shape. Band width: 24.13 mm. Band length: 9.5 inches. Deployment clasp. Water resistant at 4000 meters / 13200 feet. Functions: hours, minutes, seconds, date. Sport watch style. Watch label: Swiss Made. Item Variations: 731 NX 1190 RX, 731-NX-1190-RX, 731/NX/1190/RX, 731NX1190RX. Hublot Big Bang King Power Matte Black Automatic Black Rubber Mens Watch 731.NX.1190.RX.