Omega Ladies Constellation Chronometer Watch - 27 mm Brushed Steel Case - Diamond Bezel - Black Dial - 123.15.27.20.01.001 rolex sun-brushed champagne dial with diamond

sun-brushed champagne dial with diamond hour markers and a date window at the 6 o'clock position

white mother-of-pearl dial with stars

while the indexes at each hour are marquise-cut red rubies

0 rust and works really well and smooth within modern COSC timeframe

Flat sapphire crystal front / back exhibition display

Omega Ladies Constellation Chronometer Watch - 27 mm Brushed Steel Case - Diamond Bezel - Black Dial - 123.15.27.20.01.001 rolex sun-brushed champagne dial with diamond27 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.