Audemars Piguet Selfwinding Flying Tourbillon

Audemars Piguet's Royal Oak Selfwinding Flying Tourbillon, reference 26730OR.OO.1320OR.05, has a 41 mm case in 18-carat rose gold. The grey dial sits under a sapphire crystal. Inside is the self-winding calibre 2950, which carries the flying tourbillon on open display. Hours and minutes are the only other indications, keeping the layout uncluttered. The rose gold bracelet closes with an AP folding clasp, matching the case in finish and weight. This is a Royal Oak built around a single complication rather than a stack of them. Audemars Piguet rates the case to 50 metres of water resistance.