Rolex Lady-Datejust 28 mm

This Rolex Lady-Datejust 28 mm, reference 279173-0012, has a 28 mm case in steel and gold. The fluted bezel is gold, a Rolex signature detail carried over from the case's earlier waterproofing function. The sapphire crystal carries the marque's Cyclops lens over the date, and the champagne-coloured dial is set with diamonds. Inside is the self-winding calibre 2236, a Superlative Chronometer movement with a power reserve of approximately 55 hours. The date function sits alongside a central seconds hand, and the screw-down crown adds a further layer of protection. A steel and gold Oyster bracelet closes with a folding Oysterclasp fitted with the Easylink comfort extension link. The screw-down crown holds the case to its 100 metre water resistance rating.