Omega De Ville Prestige Co-Axial Watch - 36.8 mm Yellow Gold Case - Blue Dial - 424.50.37.20.03.001

36.8 mm 18K yellow gold case, domed scratch-resistant sapphire crystal with anti-reflective treatment inside, blue dial with Roman numerals and index hour markers, self-winding chronometer Omega 2500 movement with Co-Axial Escapement, approximately 48 hours of power reserve, 18K yellow gold bracelet. Water resistant to 100 m.