Omega Seamaster Aqua Terra 150M Co-Axial Master Chronometer Watch - 34 mm Steel And Sedna Gold Case - Glossy Ocean-Blue Diamond Dial - 220.20.34.20.53.001

34 mm stainless steel and 18K Sedna gold case, transparent back, domed scratch-resistant sapphire crystal anti-reflective treatment on both sides, glossy ocean-blue dial with a date window at 6 o’clock and 11 diamond indexes in 18K Sedna™ gold holders, Caliber Omega 8800 self winding movement with co-axial escapement, chronometer, date, approximately 55 hours of power reserve, stainless steel and Sedna gold bracelet. Water resistant to 15 bar (150 metres / 500 feet).