Rolex Datejust 31 White Rolesor — Purple Diamond Roman VI Dial | Ref. 178344

A Datejust 31 of pronounced character, reference 178344 combines the refined Rolesor aesthetic — Oystersteel paired with 18-carat white gold — with a dial specification that is both rare and visually arresting. The purple diamond dial features diamond hour markers at most positions, with distinctive Roman numeral VI executed as a double Roman numeral at the six o'clock station — a detail that adds typographic interest to the layout. Encircling the 31 mm Oyster case is a factory-set 24-diamond bezel, the stones graded for colour and clarity before hand-setting by Rolex's specialist gem-setters.

Inside the case, the Calibre 2235 self-winding movement delivers reliable, certified performance. This movement has served the Datejust 31 family for many years, incorporating Rolex's Parachrom hairspring in a blue colour that is instantly recognisable as a mark of manufacture quality. With a power reserve of approximately 48 hours and Superlative Chronometer designation, it provides the precision expected of the Datejust name. The date display at three o'clock — a defining Datejust trait — is magnified by the Cyclops lens integrated into the sapphire crystal.

Reference 178344 was produced during a period when Rolex offered an especially wide range of jewel-set dial variations in the Datejust 31 line, and the purple dial with Roman VI detail represents one of the more distinctive choices within that range. Paired with the Jubilee bracelet in Rolesor and fitted with the Rolex Easylink 5 mm comfort extension, this watch is both an accomplished jewellery piece and a wholly practical everyday timekeeper.