Omega De Ville Prestige Co-Axial Watch - 32.7 mm Steel Case - Yellow Gold Bezel - Mother-Of-Pearl Dial - Yellow Gold-Steel Bracelet - 424.20.33.20.55.002

32.7 mm stainless steel case, sapphire back, 18K yellow gold bezel, domed scratch-resistant sapphire crystal with anti-reflective treatment inside, white mother-of-pearl dial with a unique polished butterfly pattern enhanced by a transferred outline against a matt background, caliber 2500 self-winding movement with chronometer and a date window at 6 o'clock, approximately 48 hours of power reserve, yellow gold-steel bracelet with two tone. Water resistant to 3 bar.