Audemars Piguet Flying Tourbillon

Audemars Piguet's Royal Oak Concept Flying Tourbillon, reference 26229BC.ZY.D326CR.01-A, is cased in 18-carat white gold measuring 38.5 mm across. The case runs 11.6 mm thick. A hand-wound calibre 2951 drives the watch, its openworked construction left visible through the dial. The movement carries a flying tourbillon along with a power reserve display. Both the dial and the movement components are set with diamonds. A sapphire crystal covers the whole arrangement. The strap is hand-stitched alligator leather, closed with a white gold folding clasp that is itself set with diamonds. Audemars Piguet rates the case to 20 metres of water resistance.