Audemars Piguet Royal Oak Offshore Diver Chronograph Limited Edition of 400 Watch - 26703ST.OO.A027CA.0142 mm stainless steel case, 14. 75 mm thick, glareproofed sapphire crystal back, black ceramic pushpieces and screw locked crown, glareproofed sapphire crystal, blue dial with Mega Tapisserie pattern, blue counters, white gold applied hour markers and Royal Oak hands (yellow minutes hand) with luminescent coating, blue rotating inner bezel with diving scale and zone from 60 to 15 minutes in yellow, Calibre 3124 3841 Manufacture selfwinding movement

octagonal crown set with a blue synthetic spinel

yellow sapphires and orange sapphires

undirectional carbon bezel

polished and smoked transparent composite resin skeleton dial dial with blue luminescent appliques

black rubber and calf with blue embossed design by Maxime Buchi strap

silver dial with Roman Numerals and blued-steel sword-shaped hands

45 mm microblasted 18k king gold case

40mm 904L stainless steel superalloy case

fuchsia alligator skin strap

deployant buckle with 18K white gold set with diamonds

fixed Everose gold bezel with engraved tachymetric scale

Unico self-winding movement with flyback chronograph with column wheel and date