Omega Style No: 220.23.34.20.59.001 Omega Seamaster Aqua Terra 150M Co-Axial Master Chronometer - 34 mm Steel And Sedna Gold Case - Nude Wave-Embossed Diamond Dial

34 mm steel and sedna gold case, transparent back, polished bezel, domed scratch-resistant sapphire crystal with anti-reflective treatment on both sides, nude wave-embossed dial with central hour/minute and seconds hands in diamond-polished 18K Sedna gold, Calibre 8800 self-winding chronometer movement with date. Water resistant to 150 metres (500 feet).