Audemars Piguet Royal Oak Extra-Thin Tourbillon Watch-Blue Dial 41mm-26510OR.OO.1220OR.01

41mm x 8.85mm 18K pink gold case, sapphire crystal back, glareproofed sapphire crystal, blue dial with Petite Tapisserie pattern, pink gold applied hour-markers, and pink gold Royal Oak hands with luminescent coating , manual-winding Audemars Piguet Calibre 2924 movement with tourbillon and power reserve on back, approximately 70 hours of power reserve, 18K pink gold bracelet. Water resistant to 50 meters. Basic Info Reference number 26510OR.OO.1220OR.01 Brand Audemars Piguet Model Royal Oak Tourbillon Caliber Movement Manual winding Movement/Caliber 2924 Power reserve 70 h Number of jewels 25 Case Case diameter 41 mm Water resistance 5 ATM Dial Blue Bracelet/strap Bracelet material Rose Gold Clasp material Rose Gold Clasp Fold clasp