Pre-owned Rolex Lady-Datejust 31 Ref. 278240 (2024) has the same timeless elegance and everyday versatility that define the rest of the modern Datejust collection. This sleek 31mm timepiece is furnished entirely in Oystersteel and features a sophisticated slate sunray dial with non-luminous white gold Roman numeral hour markers. The dial is framed by a smooth bezel, creating an understated design set that transitions effortlessly from everyday wear to formal occasions. The watch is powered by the Rolex Caliber 2236 automatic movement, complete with Superlative Chronometer precision, a 55-hour power reserve, and Rolex’s innovative Syloxi silicon hairspring. Shop Rolex Datejust 31 Collection