Rolex Datejust Steel and Everose Gold Datejust 31 Watch - 24 Diamond Bezel - Silver Diamond Dial - Oyster Bracelet - 178341 sdo 31mm Everose Rolesor 24 Diamond Bezel Silver Diamond Dial #178341 (2

Rolesor — Rolex's proprietary combination of 904L Oystersteel and 18ct gold first developed in the 1930s — gives the Datejust 31 ref. 178341 its distinctive two-material identity, and the Everose variant with a 24-diamond bezel and silver diamond dial is one of the most refined expressions of this formula. Everose gold is Rolex's proprietary 18ct rose gold alloy with a small percentage of platinum added for resistance to fading and discolouration over time — a genuine material improvement over standard rose gold used by competitors. The 24-diamond bezel set in Everose gold frames the silver diamond dial with warmth rather than the cooler platinum quality of white gold, making this a particularly cohesive piece. The 31mm Datejust is popular with buyers transitioning from the 28mm Lady-Datejust who want a slightly more substantial wrist presence without moving to a unisex 36mm.