Omega Ladies Constellation Chronometer Watch - 27 mm Brushed Steel And Yellow Gold Case - Champagne Supernova Diamond Dial - 123.20.27.20.58.001 Royal Oak Chronograph With the signature day display

With the signature day display positioned at 12 o'clock and the date window at 3 o'clock

silvered opaline and guilloche dial with blued steel sword-shaped hands

4 mm white gold case

Encased in a 40mm 18K Everose gold chassis

screw in crown

Omega Ladies Constellation Chronometer Watch - 27 mm Brushed Steel And Yellow Gold Case - Champagne Supernova Diamond Dial - 123.20.27.20.58.001 Royal Oak Chronograph With the signature day display27 mm brushed stainless steel and 18K yellow gold case, transparent back, domed scratch resistant sapphire crystal with anti reflective treatment both sides, champagne supernova dial with diamond hour markers, self winding chronometer Omega 8520 movement with Co Axial Escapement, date, and seconds, approximately 50 hours of power reserve, stainless steel and 18K yellow gold bracelet. Water resistant to 100 m.