Authentic Hublot Big Bang watch, model number 341PX130RX114. Features an 18kt rose gold case and black rubber strap with push button foldover clasp. Comes equipped with a black dial displaying the chronograph movement. Equipped with scratch resistant sapphire crystal lens. Case measures 41mm diameter by 14mm thickness. Rated for water resistance up to 30 meters (approximately 100 feet). Includes a 2 year WatchMaxx warranty.