Audemars Piguet Royal Oak Offshore Selfwinding Chronograph Watch - 26231ST.ZZ.D027CA.01 42 convex sapphire glass crystal with

convex sapphire glass crystal with antireflective coating on both sides

beige calfskin strap

dial with 18K white gold off-centred disc and small seconds counter with zebra” pattern

slate grey movement

40 mm stainless steel case

Audemars Piguet Royal Oak Offshore Selfwinding Chronograph Watch - 26231ST.ZZ.D027CA.01 42 convex sapphire glass crystal with37 mm stainless steel case, 12. 4 mm thick, glareproofed sapphire crystal back, screw locked crown, diamond set bezel with 32 brilliant cut diamonds (~1. 02 carats), glareproofed sapphire crystal, blue dial with Lady Tapisserie pattern, blue counters, blue external zone, white gold applied hour markers and Royal Oak hands with luminescent coating, Calibre 2385 selfwinding movement with chronograph, hours, minutes, small seconds and date, approximately