Rolex releases its first all-titanium watch as part of its regular lineup. The new Rolex deepsea Challenge goes deeper. With a water resistance of 11,000 meters (36,090 feet), it is now the king of dive watches (for now). The case size is a large 50mm. That is bigger than the good old Breitling Bentley models at 48mm. The watch is made of as Rolex calls it the RLX titanium (a grade 5 titanium). They have also brought back the polished chamfers on the lugs. All this big tech ultra dive watch comes at a big price tag of $26,000 USD. You could get a gold watch for that. We are sure this watch will have a following. Those with larger wrists, who want to make a statement or just own the best dive watch as for as tech goes will apply. We think it is a cool watch as far as innovation goes.