Omega Ladies Constellation Chronometer Watch - 27 mm Brushed Steel Case - Diamond Bezel - Mother-Of-Pearl Dial - 123.15.27.20.05.001 33.05 Water resistant to 30 m

Water resistant to 30 m

convex sapphire glass crystal with antireflective coating on both sides

slate-coloured dial with luminescence

2 mm ceratanium® case

a matte burgundy bezel and an aged leather strap

Omega Ladies Constellation Chronometer Watch - 27 mm Brushed Steel Case - Diamond Bezel - Mother-Of-Pearl Dial - 123.15.27.20.05.001 33.05 Water resistant to 30 m27 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.