Engineered for extremes, the Rolex Sea-Dweller Deepsea ref. 116660 is a professional divers watch built to endure immense pressure and perform with absolute precision even at extraordinary depths. Its 44mm Oystersteel case houses Rolex's patented Ringlock system that enables the watch to withstand depths of 3,900 meters. It has a black dial paired with a black Cerachrom bezel for a timeless aesthetic, while the Chromalight hour markers and hands ensure long-lasting legibility. The watch also features a helium escape valve and a comfortable and sturdy Oyster bracelet.In pre-owned condition, this Rolex Sea-Dweller Deepsea Steel Watch 116660 is accompanied by papers and the manufacturer's box. .
eBay