Audemars Piguet Double Balance Wheel Openworked

Audemars Piguet's Royal Oak Double Balance Wheel Openworked 15469BC.ZZ.D001CR.01 is a women's model with a 37 mm case in 18-carat white gold. The case measures 10 mm thick and holds a sapphire crystal over an openworked dial. Inside is the self-winding calibre 3132, with a central seconds display and the double balance wheel construction visible through the skeletonised movement. The folding clasp on the black alligator strap is set with diamonds, in white gold to match the case. This is a skeletonized watch, so the finishing and the wheel train are meant to be seen rather than hidden. Water resistance is rated to 50 metres.