The Rolex Deepsea Sea-Dweller 136660, introduced in 2024, is the ultimate professional dive watch, engineered for extreme underwater performance. Crafted from 904L stainless steel, the robust 44mm case is paired with a Cerachrom bezel featuring a unidirectional rotatable design and a black ceramic insert with platinum-coated numerals for optimal functionality and durability. The black dial is clean and highly legible, featuring Chromalight-filled hour markers and hands that emit a long-lasting b