caseMaterial??TitaniumWater resistant to??50 metersSize??39 mmdialSmoked burgundy dial, rose gold applied hour markers and Royal Oak hands with luminescent coating.braceletTitanium bracelet with BMG links and AP folding clasp.Movement 7121Functions??hours, minutes and date.Number of gems??: 33Automatic winding??mechanismPower reserve??52 hoursTotal diameter??29.6 mmNumber of parts:??268Frequency??4 Hz 28,800 times/hourThickness??3.2 mm