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

calibre 59210 movement with date

comes with additional blue rubber strap

Water resistant to 3 bar (30 metres / 100 feet)

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.