The Rolex Yacht-Master 40 (Reference 16622) is a discontinued luxury sports watch celebrated for introducing Rolesium—a proprietary Rolex combination of high-grade 904L Oystersteel and 950 platinum. Produced from 1999 until approximately 2012, this specific variation pairs a sandblasted 950 platinum bidirectional bezel with a matching granular platinum-grey dial, creating a signature monochromatic look accented by a vibrant red seconds hand.

• Rolesium Construction: While the middle case and Oyster bracelet are crafted from rugged steel, the bidirectional rotating bezel is machined entirely from solid 950 platinum.

• The Bezel Finish: Features highly polished, raised 60-minute numerals and graduations that contrast against a deeply media-blasted, matte platinum background.

• Granular Dial Texture: The dial plate itself is composed of a platinum disc, giving it a unique sparkling texture under direct lighting that distinguishes it from newer lacquer or sunray dials.

• Refined Ergonomics: Unlike the blocky "Maxi cases" found on contemporary Submariners, the 16622 utilizes curved, elegant case flanks similar to the Daytona, allowing it to sit flatter and slide easily under dress cuffs.