Audemars Piguet Royal Oak Tourbillon Extra-Thin 26510OR.OO.1220OR.01 Infinity 01 is powered by the

01 is powered by the 3120 caliber which has date functionality and a power reserve of 60 hours

And buoyed by the same pursuit for mechanical perfection and exceptional performance

Case material Ceramic Case diameter 50 mm

which has the ability to showcase the difference between months with 30 and 31 days housed in a highly versatile Gérald Genta designed sport casing

GLASS: Sapphire Glass

Audemars Piguet Royal Oak Tourbillon Extra-Thin 26510OR.OO.1220OR.01 Infinity 01 is powered by the41mm x 8. 85mm 18K pink gold case, sapphire crystal back, glare proofed 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.