The Rolex Lady-Datejust, reference 279381RBR-0015, is cased in 28 mm Oystersteel, Everose gold and diamonds, with an aubergine dial set with diamonds and a gem-set bezel, on a Jubilee bracelet. It is powered by the automatic Calibre 2236 movement, with a 55-hour power reserve. Complications: Date display, Cyclops lens. Water-resistant to 100 m (330 ft). Maker: Rolex. Reference: 279381RBR-0015. Available through ELITA's private desk — verification review, discreet handling and storage. Price on request.