18kt white gold case with a black leather strap. Fixed bezel. White dial with black-toned hands and Roman numerals hour markers. Minute markers around the outer rim. Dial Type: Analog. Small seconds sub-dials. Mechanical movement. Scratch resistant sapphire crystal. Pull / push crown. Case diameter: 49.60 mm. Round case shape. Water resistant at 30 meters / 100 feet. Functions: hour, minute, second. Luxury watch style. Watch label: Swiss Made. Chopard L.U.C Louis Ulysse White Dial Black Leather Mens Watch 161923-1001.