Paying homage to omegas dive watch heritage the stylish omega seamaster planet ocean 600m master chronometer this model features a polished black ceramic dial with arabic numerals and a date window at 3 oclock mounted on the 435mm stainless steel case sits a black unidirectional ceramic bezel with the diving scale crafted from liquidmetal movement self winding case steeldiameter 435mmstrap steeldial blackwater resistance 600mpower reserve 60 hoursdate window