Audemars Piguet Royal Oak Tourbillon Extra-Thin Watch - 26510PT.OO.1220PT.01 watch 3 QSE1 self-winding movement

3 QSE1 self-winding movement

grey ruthenium-toned counters

black rotating inner bezel with diving scale and zone from 60 to 15 minutes in black

caliber 502

Calibre 3120 self-winding movement with hours

Audemars Piguet Royal Oak Tourbillon Extra-Thin Watch - 26510PT.OO.1220PT.01 watch 3 QSE1 self-winding movement41 mm 950 platinum case, 8. 95 mm thick, glareproofed sapphire crystal back, glareproofed sapphire crystal, smoked grey dial with Petite Tapisserie pattern, white gold applied hour markers and Royal Oak hands with luminescent coating, Calibre 2924 Manufacture hand wound movement, approximately 70 hours of power reserve, 950 platinum bracelet, AP folding buckle. Water resistant to 50 meters.