Audemars Piguet Tourbillon Extra-Thin

The Royal Oak Tourbillon Extra-Thin ref. 26522ST.OO.1220ST.01 has a 41mm stainless steel case with the octagonal shape and integrated steel bracelet characteristic of the collection. The purple dial features a Grande Tapisserie pattern and is protected by a glareproofed sapphire crystal. Inside is the manually wound calibre 2924, displaying hours, minutes and a tourbillon, with a power reserve of 70 hours. The case is water resistant to 50 metres.