Housed in a 37mm 18-carat pink gold case with 50-metre water resistance, this Royal Oak carries the hallmark octagonal bezel that has defined the collection since its debut. The "Bleu nuit nuage 50" dial is dressed with the "Grande Tapisserie" pattern, pink gold applied hour-markers, and Royal Oak hands finished with a luminescent coating. An AP folding clasp secures the matching 18-carat pink gold bracelet.
Inside, a selfwinding calibre measuring 26.2mm in diameter and 3.9mm thick beats at 4 Hz (28,800 vph) with 29 jewels and 188 components. It delivers a 60-hour power reserve while displaying hours, minutes, centre seconds, and date.