Rolex Lady-Datejust Yellow Rolesor — Lavender Diamond Dial | Ref. 279173

Lavender diamond dials on the Lady-Datejust 28 represent one of the more characterful colour choices in Rolex's current lineup — a cool violet hue that contrasts effectively against the warm yellow gold of the Rolesor case and fluted bezel. Reference 279173 in this configuration is aimed squarely at buyers who want something beyond the predictable silver or white dial options while remaining within a recognisably classic Rolex aesthetic framework.

Calibre 2236 drives the watch, its Syloxi hairspring providing enhanced antimagnetic performance and a 55-hour power reserve within a movement sized specifically for the 28 mm case diameter. The Oyster case construction — screw-down Twinlock crown, monobloc middle case, screw-down case back — provides 100 metres of water resistance regardless of the delicate exterior presentation. Yellow Rolesor links on the Oyster bracelet alternate Oystersteel and 18ct yellow gold in the same ratio as the case, providing structural cohesion across the entire watch.

Among the various dial colours available on reference 279173, lavender occupies a middle ground between more common silver variants and rarer stones like meteorite or turquoise, offering relative accessibility on the secondary market while still standing apart from catalogue-standard configurations. Diamond-set dials command a premium over index equivalents, and buyers who prioritise long-term holding value should focus on examples with factory box, papers, and all original components intact.