Omega Style No: 123.20.38.21.02.009 Omega Constellation Co-Axial Watch - 38 mm Steel Case - Yellow Gold Bezel - Silver Dial - Yellow Gold Bracelet

38 mm stainless steel case, transparent back, 18K yellow gold bezel with engraved roman numerals, domed scratch-resistant sapphire crystal with anti-reflective treatment on both sides, Silver dial with an embossed lozenge pattern and a date window at 3 o’clock, caliber 8500 self-winding movement with automatic winding in both directions to reduce winding time, approximately 60 hours of power reserve, 18K yellow gold bracelet. Water resistant to 10 bar.