Omega Style No: 123.20.38.21.08.002 Omega Constellation Co-Axial Watch - 38 mm Steel And Yellow Gold Case - Champagne Dial

38 mm stainless steel and 18K yellow gold case, transparent back, 18K yellow gold bezel, domed scratch-resistant sapphire crystal anti-reflective treatment on both sides, champagne dial with an embossed lozenge pattern and a date window at the 3 o’clock position, Caliber Omega 8500 self winding movement with co-axial escapement, chronometer, date, approximately 60 hours of power reserve, stainless steel and yellow gold bracelet. Water resistant to 10 bar (100 metres / 330 feet).