Description: Rolex Sea-Dweller ref 126660B Pre-owned Rolex Sea-Dweller ref 126660B (2018) often called the James Cameron Rolex, is one of the most distinctive modern dive watches in the brand’s lineup. The “D-blue” dial is the main focus, shifting from a deep blue at the top to near-black at the bottom to mirror the descent into the ocean’s depths. It’s inspired by filmmaker James Cameron’s historic 2012 solo dive to the Mariana Trench, which Rolex supported with