Rolex Lady-Datejust Everose Rolesor — White Mother-of-Pearl Diamond Dial | Ref. 279161

Ref. 279161 renders the Lady-Datejust 28 in Everose Rolesor — a harmonious pairing of Oystersteel with 18 ct Everose gold accents — and pairs this warm metal architecture with a white mother-of-pearl dial set with diamond hour markers. The 28 mm case, introduced with the 279xxx generation as a modernisation of the classic 26 mm Lady-Datejust, delivers a slightly more contemporary wrist presence while preserving the elegance for which the reference has been celebrated since the 1970s. Mother-of-pearl, formed from the iridescent inner lining of mollusk shells, ensures that no two dials are identical — each displays a unique play of colour in changing light.

The 279161 is powered by Calibre 2236, Rolex's current self-winding movement developed specifically for the Lady-Datejust 28 and the latest evolution in the line's movement history. The 2236 introduces a silicon Syloxi hairspring — Rolex's proprietary silicon alloy — replacing the earlier Parachrom formulation to deliver superior isochronism, improved magnetic resistance, and enhanced shock performance. Superlative Chronometer certification ensures in-case precision of -2/+2 seconds per day, an exceptional standard for a watch of this case diameter.

The 279xxx generation Lady-Datejust has been enthusiastically received by collectors who value the combination of modern engineering — the 2236 calibre is genuinely new technology — with the timeless aesthetic vocabulary of the Datejust line. The Everose Rolesor and mother-of-pearl dial configuration strikes an especially pleasing balance: precious without ostentation, feminine without fragility, and versatile enough to accompany the wearer from morning meetings to evening engagements with complete composure.