Omega Ladies Constellation Chronometer Watch - 27 mm Brushed Steel And Red Gold Case - Blue Supernova Diamond Dial - 123.20.27.20.53.001 Black approximately 39 months of power

approximately 39 months of power reserve

black rotating inner bezel with diving scale and zone from 60 to 15 minutes in black

black alligator strap

Calibre 3126 / 3840 Manufacture movement with chronograph

screw in crown

Omega Ladies Constellation Chronometer Watch - 27 mm Brushed Steel And Red Gold Case - Blue Supernova Diamond Dial - 123.20.27.20.53.001 Black approximately 39 months of power27 mm brushed stainless steel and 18K red gold case, transparent back, domed scratch resistant sapphire crystal with anti reflective treatment both sides, blue 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 red gold bracelet. Water resistant to 100 m.