Omega Ladies Constellation Chronometer Watch - 27 mm Brushed Steel Case - Diamond Bezel - Mother-Of-Pearl Dial - 123.15.27.20.05.001 IW326801 42 x 35 mm platinum

42 x 35 mm platinum case

folding Oysterclasp buckle with glidelock extension system

unidirectional rotatable black Cerachrom time lapse bezel

silver quadrant motif dial

featuring a date window at 3 o'clock and a day display at 12 o'clock

Omega Ladies Constellation Chronometer Watch - 27 mm Brushed Steel Case - Diamond Bezel - Mother-Of-Pearl Dial - 123.15.27.20.05.001 IW326801 42 x 35 mm platinum27 mm brushed stainless steel case, transparent back, diamond bezel, domed scratch resistant sapphire crystal with anti reflective treatment both sides, white mother of pearl 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.