222.28.46.50.57.004Ref

The Seamaster Planet Ocean Mécanique, launched in 2006, presents an extravagant version of Omega's dive watch with its stainless steel case, white gold gem-set bezel, and blue/black mother-of-pearl dial. The 3313-powered chronograph was introduced in 2007. Reference 222.28.46.50.57.005 features a bezel with 4 baguette-cut diamonds and 20 orange sapphires.