self-winding Audemars Piguet Calibre 3120 movement with date and large seconds
39 mm polished black-plated case set with 180 black diamonds (0
caliber 9348 MC self-winding movement with chronograph
unidirectional rotating bezel with OMEGA Ceragold™ technology used to create the diving scale
black lacquered dial is produced with dramatic effect
Omega Speedmaster Moonwatch Co-Axial Chronograph Watch - 44.25 mm Steel Case - Blue Tachymeter Bezel - Blue Dial - 311.90.44.51.03.001 IW391035 self-winding Audemars Piguet Calibre 312044. 25 mm stainless steel case, transparent back, blue tachymeter bezel, scratch resistant sapphire crystal with anti reflective treatment on both sides, blue dial, self winding chronometer Omega 9300 movement with Co Axial Escapement, chronograph, date, and small seconds, approximately 60 hours of power reserve, stainless steel bracelet. Water resistant to 100 m.