Audemars Piguet Royal Oak Chronograph Black Dial 41mm Steel 26331ST.OO.1220ST.02
Reference: 26331st. Audemars Piguet Royal Oak Chronograph 41MM COMPLETE WITH ORIGINAL BOX AND PAPERS. Royal Oak Chronograph. Model:Royal Oak Chronograph. Case size: 41mm. Dial: Black. Material: Stainless steel.