The watches in OMEGA's Seamaster Planet Ocean collection have been held in equally high regard for their professional divers' features, their style and their innovative Co-Axial technology since they were introduced in 2005. OMEGA has now upgraded the entire family. Like every Planet Ocean, the new watches are ready for underwater adventure and are equipped with unidirectional rotating bezels, helium escape valves and water resistance to 60 bar / 600 metres / 2000 feet.