caseMaterialtitaniumWaterproof50 meters??size39 mmdialThe smoky blue dial features a a??Petite Tapisseriea?? pattern, white gold applied hour markers and Royal Oak hands with luminescent coating.braceletTitanium bracelet with polished 950 platinum links and titanium folding clasp.Movement 2121FunctionHours, minutes and dateNumber of GemsThirty-sixmechanismSelf-windingPOWER RESERVE40 hoursOverall diameter28.4 mmNumber of parts247frequency2.75 Hz 19,800 times/hourthickness3.1 mm