The Rolex Yacht‑Master 42 mm (Ref. 226627) is a modern, lightweight sports watch crafted almost entirely in Rolex’s proprietary Grade 5 RLX titanium, marking a unique departure in the brand’s professional lineup. The sand‑blasted, matte finish creates a stealthy aesthetic while highlighting the bold 42 mm Oyster case, which measures a slender 11.6 mm in thickness—making it lightweight at just over 100 g on the wrist. Its bi‑directional 60‑minute bezel features a matt black Cerachrom insert with polished numerals, offering crisp contrast and practical timing functionality. The dial, finished in “intense black,” delivers standout legibility via Chromalight luminescent markers and hands. Powered by Rolex’s Calibre 3235 movement, the watch provides a 70‑hour power reserve, -2/+2 sec/day accuracy, and Superlative Chronometer certification. Completing the package is a robust Oyster bracelet in RLX titanium, equipped with Oysterlock clasp and Easylink extension, and offering water resistance to 100 m