Omega Style No: 123.20.35.20.08.001 Omega Gents Constellation Chronometer Watch - 35 mm Brushed Steel And Yellow Gold Case - Champagne Dial

35 mm brushed stainless steel and 18K yellow gold case, transparent back, domed scratch-resistant sapphire crystal with anti-reflective treatment inside, champagne dial, self-winding chronometer Omega 2500 movement with Co-Axial Escapement, date, and seconds, approximately 48 hours of power reserve, stainless steel and 18K yellow gold bracelet. Water resistant to 100 m.