Audemars Piguet Royal Oak Offshore Chronograph Watch - 26470BA.OO.1000BA.01 Limited black rotating inner bezel with

black rotating inner bezel with diving scale and zone from 60 to 15 minutes in black

18K yellow gold pin buckle

44 mm 950 platinum case

glareproofed sapphire crystal

Calibre 3120 selfwinding movement with dive-time measurement

Audemars Piguet Royal Oak Offshore Chronograph Watch - 26470BA.OO.1000BA.01 Limited black rotating inner bezel with42 mm 18K yellow gold case, 14. 55 mm thick, glareproofed sapphire crystal back, black ceramic pushpieces and screw locked crown, glareproofed sapphire crystal, blue dial with Mega Tapisserie pattern, yellow gold toned counter, Arabic numerals with luminescent coating, blue inner bezel, Calibre 3126 3840 Manufacture selfwinding movement with chronograph, hours, minutes, small seconds, date, approximately 50 hours of power reserve, 18K yellow gold