Rolex Datejust 31 Everose Rolesor — Mother-of-Pearl Diamond Roman VI Dial | Ref. 178341

Reference 178341 in its second catalogued configuration presents one of the most decoratively detailed dials in the Datejust 31 range: a mother-of-pearl surface set with diamond hour markers and a distinctive Roman numeral VI executed in a double-Roman arrangement at the six o'clock position. The iridescent quality of the pearl base shifts with ambient light, providing a backdrop that is simultaneously organic and opulent. A factory-set 24-diamond bezel borders the 31 mm Oyster case, and the whole is rendered in Everose Rolesor — the combination of Oystersteel with 18-carat Everose gold that provides warmth without the full weight of a solid gold case.

This configuration was produced during an era when the Datejust 31 offered exceptional variety in jewel-set dial specifications, and the mother-of-pearl with Roman VI detail occupies a specific place in that taxonomy as a more elaborate and less frequently encountered variant. The Jubilee bracelet in matching Rolesor provides the traditional Datejust accompaniment, the five-piece link design's supple drape complementing the refined dial presentation. Security is provided by the concealed Crownclasp with Rolex's Easylink comfort extension.

Inside the case, the Calibre 2235 self-winding movement provides 48 hours of autonomy and Superlative Chronometer precision. The movement's Parachrom hairspring is resistant to magnetic fields and ten times more shock-resistant than a conventional hairspring, making it a practical choice for daily wear. For collectors focused on jewel-set Datejust variants with unusual dial configurations, this reference offers a compelling combination of rarity and accessibility within the broader Rolex market.