Audemars Piguet Tourbillon Openworked

Audemars Piguet's Code Tourbillon Openworked, reference 26600NB.OO.D346KB.01, comes in a 41 mm blue ceramic case. The manual-winding calibre 2948 drives the watch and carries a tourbillon, visible through the openworked bridges and main plate on both sides of the case. A sapphire crystal covers the skeletonized dial, which shows only hours and minutes given the display's construction. This example belongs to a limited edition of 50 pieces, pairing the blue ceramic with 18-carat white gold in the case construction. The blue rubber-coated strap closes with an 18-carat white gold folding clasp. Audemars Piguet rates the case to 30 metres of water resistance.