The extreme end of what Rolex builds. At 50mm in RLX titanium, this reference exists because depth ratings beyond a certain point stop being a marketing figure and become a materials problem — steel heavy enough to survive it becomes unwearable, which is the whole reason for titanium here. No date, Cyclops on the crystal, a diving bezel. What matters on examination: titanium marks differently from steel and shows handling in ways polishing cannot correct without changing the case geometry, so an unpolished example matters more here than usual; the crystal and its seal; and complete documentation, which on a reference of this kind should include the original delivery set. Confirmed through the desk. Maker: Rolex. Reference: 126067-0002. Available through ELITA's private desk — verification review, discreet handling and storage. Price on request.