18kt yellow gold case. Black rubber strap. Black dial. Date displays between 4 and 5 o'clock positions. Chronograph. Skeleton caseback. Scratch resistant sapphire crystal. Tang clasp. Case diameter 39.5mm. Case thickness 13mm. Automatic movement. Water resistant at 50 meters (165 feet). Chopard Mille Miglia 18kt Yellow Gold Black Rubber Chronograph Mens Watch 16/1251 