Rolex Sea Dweller 43 Ref. 126603 Steel/Yellow Rolesor Gold Unworn

The Rolex Sea-Dweller Reference 126603 is a luxurious, high-performance professional dive watch that pairs rugged utility with elegant styling. Introduced at Baselworld 2019, it made history as the very first Sea-Dweller model to feature 18-karat yellow gold. This design incorporates Rolex's signature "Yellow Rolesor" combination—a blend of Oystersteel and yellow gold. : Unidirectional rotatable 60-minute graduated bezel with a scratch-resistant black Cerachrom ceramic insert. The molded numerals and graduations are PVD-coated in yellow gold.