Mens 18k rose gold Hublot Big Bang Unico wriswatch, reference number 411.OX.1180.OX. The watch has 18k rose gold case, fixed 18k rose gold smooth bezel, black skeletonized dial with luminous applied stick and Arabic markers. It has Swiss automatic movement with hours, minutes, seconds, date and chronograph functions, sapphire crystal, 18k rose gold and rubber bracelet with double fold deployment buckle and exhibition case back.