Rolex Lady-Datejust 28 mm

The Rolex Lady-Datejust 28 mm, reference 279135RBR-0012, has a 28 mm case in rose gold with a diamond-set bezel. The screw-down winding crown uses a Twinlock double waterproofness system, and the chocolate dial sits under a scratch-resistant sapphire crystal with a Cyclops lens over the date. Inside is the calibre 2236, a self-winding mechanical movement with a power reserve of around 55 hours, certified as a Superlative Chronometer. The date function runs off the centre seconds hand, and the watch is set with diamonds. Rose gold Jubilee links, five pieces per row, close on a concealed folding Crownclasp in the same metal. The Twinlock crown helps hold the case to its 100 metre water resistance rating.