OMEGA 215.92.46.51.99.001 Seamaster Planet Ocean 600M 5-Year Warranty Gray Ceramic Automatic Dive WatchProduct Highlights With a deep connection to the ocean in mind, Omega launched the "Planet Ocean" collection in 2005. This stylish collection rightfully inherits the DNA of diver's watches that Omega has built over the years. It features scratch resistant sapphire crystal glass. The dial is made of grade 5 titanium with a sandblasted finish. It has Arabic numeral displays and a date window at the 3 o'clock position. The dial includes a small seconds