Audemars Piguet Royal Oak Offshore Chronograph 42mm 26470ST.OO.A101CR.01

Black dial with ‘Méga Tapisserie’ pattern and black subdials; chronograph function with 30-minute counter at 9 o'clock and 12-hour counter at 6 o'clock; small seconds subdial at 12 o'clock; date aperture at 3 o'clock, a hand-stitched ‘Hornback’ black alligator strap with a stainless steel ardillon buckle.