Rolex Datejust Everose Rolesor — 24-Diamond Bezel White Mother-of-Pearl Diamond Dial | Ref. 178341

Among the Datejust 31 references that bridge the gap between Rolex's ladies' and midsize offerings, Reference 178341 in Everose Rolesor with a 24-diamond set bezel represents one of the more elaborate factory configurations in the pre-2018 generation. Everose Rolesor pairs stainless steel with Rolex's proprietary 18k Everose gold — an alloy formulated to resist fading over decades — in the bezel, crown, and bracelet centre links. The 24-diamond bezel replaces the fluted or smooth alternatives with individually set brilliant-cut diamonds, an upgrade that elevates the reference from understated elegance into something emphatically jewellery-influenced.

The movement fitted to the 178341 is the Calibre 2235, a self-winding manufacture movement built exclusively for Rolex's midsize Datejust women's references. Running at 28,800 vph with a 48-hour power reserve, the 2235 offers the precision and reliability of a COSC-certified movement in a compact form factor suited to the 31mm case. The white mother-of-pearl dial set with diamond hour markers continues the luxury theme established by the bezel, and the interplay between the iridescent dial base and the warm rose gold of the Everose components creates a layered, multidimensional aesthetic uncommon in watches at this diameter.

For the buyer, this configuration speaks to those who prioritize visual richness and material prestige in a wrist-friendly 31mm package. The diamond bezel and dial combination places the 178341 firmly in jewellery-watch territory, though its Oyster case and certified movement ensure it functions as a proper timepiece. Pre-owned examples in complete sets with box and papers command meaningful premiums, particularly given that the 178-series references have been largely superseded by the updated 278-series generation.