Rolex Sea-Dweller Deep-Sea 136668LB Oyster Blue Dial 18K Yellow Gold (Pre-Owned)

The Rolex Sea-Dweller Deep-Sea 136668LB represents the pinnacle of professional dive watch engineering. Crafted in 18K yellow gold, this pre-owned timepiece combines luxury with uncompromising functionality. The striking blue dial provides distinctive elegance against the precious metal case and Oyster bracelet.

Built for extreme depths, the Deep-Sea model features helium escape valve technology and exceptional water resistance. The luminous markers and hands ensure legibility in demanding conditions. This is a serious tool watch for collectors who demand both prestige and performance.

As a pre-owned piece, this Sea-Dweller offers significant value while maintaining the quality and heritage Rolex is renowned for. The 18K yellow gold construction ensures lasting durability and timeless appeal.