31MM Datejust 278240 (2026) Pre-Owned Rolex designer_Bleu Royale heritage-style piece that celebrates a

heritage-style piece that celebrates a love intended to last for generations

the center stone provides a clean-lined and classic silhouette

Lab-grown pear-cut diamonds are secured within classic three-prong settings to maximize light entry and stone visibility

Natural diamonds totaling

and Emerald ranging from 0

31MM Datejust 278240 (2026) Pre-Owned Rolex designer_Bleu Royale heritage-style piece that celebrates aThe Rolex Datejust 278240 is the 31mm Datejust in Oystersteel with a smooth bezel, representing the entry level to the Datejust family in this size. The 31mm case sits between the 28mm and 36mm sizes, offering versatile proportions across a range of wrist sizes. The all Oystersteel construction and smooth polished bezel give the watch a clean, understated profile compared to fluted bezel Rolesor variants. As with all Datejust models, dial color plays