OMEGA 215.30.46.51.01.002 Seamaster Planet Ocean 600M 5-Year Warranty Black Ceramic AutomaticProduct 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 the diver's watches that Omega has built over the years. It features scratch resistant sapphire crystal glass. The dial is made of black ceramic and includes Arabic numeral displays and a date window at the 3 o'clock position. The dial also includes a small seconds sub dial and 60