Rolex Sea-Dweller, Deepsea Stainless-Steel Black Ceramic Bezel 44MM Watch 116660(PRE-OWNED)DESCRIPTION The Rolex 116660 is an ultra resistant divers watches engineered by Rolex for deep sea exploration. The 116660 comes with a 44mm stainless steel case that has a screw down case back, a 5. 5mm thick domed sapphire crystal and a winding crown. It has a black ceramic bezel that rotates unidirectionally with graduations and numerals and raised coated in platinum. The dial is black with luminous hour markers and hands with a date window at 3 o