Audemars Piguet Royal Oak

Audemars Piguet improved their classic Royal Oak 15400 series when they created the 15500 series which has wider indexes, a date window further away from the center of the timepiece and a minute train printed on the external train. The 15500ST.OO.1220ST.02 has a stainless-steel case that is 41mm in diameter and 10.4mm thick with glareproofed sapphire crystal and case back with a screw-locked crown. The dial is an elegant slate grey that has a Grande Tapisserie pattern with luminescent, white gold applied hour markers and hands. The 15500ST.OO.1220ST.02 is powered by the self-winding 4302 Caliber that has date functionality and a power reserve of 70 hours. The Royal Oak case is paired with a stainless-steel bracelet with a fold over clasp. It has a water resistance of 50 meters (164 feet).