Rolex Datejust 31 White Gold — Pink Mother-of-Pearl Diamond Dial | Ref. 178279

Reference 178279 is the all-white-gold Datejust 31 wearing one of the most evocative dial treatments in the series: pink mother-of-pearl set with diamond hour markers, framed by a fluted 18ct white gold bezel. Where Rolesor specifications blend steel and gold, ref. 178279 is constructed entirely from 18ct white gold — a specification that elevates it firmly into the jewellery tier of the Datejust family.

Calibre 2236 provides the engine, a movement that Rolex developed to meet the particular demands of smaller Oyster cases. The Syloxi hairspring — named for silicon and its use in precision regulation — operates without requiring the lubrication of traditional steel hairsprings, reducing long-term service frequency. The President bracelet in white gold adds substantial wrist presence and craftsmanship depth, with its characteristic semi-circular links machined to tolerances that prevent play or rattle.

This reference is unabashedly precious: every material specification — white gold case, white gold bracelet, diamond markers, pink mother-of-pearl dial — points toward a watch conceived as much as jewellery as timepiece. Collectors who appreciate the Datejust's mechanical credentials but want a piece that commands attention in fine jewellery settings will find ref. 178279 a coherent and beautifully executed proposition. Examples holding complete box and papers carry a notable premium.