Omega Ladies Constellation Chronometer Watch - 27 mm Brushed Steel Case - Diamond Bezel - Black Dial - 123.15.27.20.01.001 PORTER calibre 79320 automatic movement with

calibre 79320 automatic movement with date

silver-plated dial with luminescence

black calfskin strap by Santoni

calibre 3126 / 3840 automatic movement with chronograph

elegant option for slim wrists

Omega Ladies Constellation Chronometer Watch - 27 mm Brushed Steel Case - Diamond Bezel - Black Dial - 123.15.27.20.01.001 PORTER calibre 79320 automatic movement with27 mm brushed stainless steel case, transparent back, diamond bezel, domed scratch resistant sapphire crystal with anti reflective treatment both sides, black dial with stars, self winding chronometer Omega 8520 movement with Co Axial Escapement, date, and seconds, approximately 50 hours of power reserve, stainless steel bracelet. Water resistant to 100 m.