Rolex Lady-Datejust 28 mm

The Rolex Lady-Datejust 28 mm, reference 279384RBR-0013, comes in a 28 mm case of steel and gold. The bezel is diamond-set, and the dark grey dial sits under a scratch-resistant sapphire crystal with a Cyclops lens over the date. Inside is the self-winding calibre 2236, a Rolex manufacture movement certified as a chronometer with a power reserve of approximately 55 hours. Hands and indices carry luminous treatment for legibility. A screw-down crown protects the movement, and the date function includes rapid setting. The watch is set with diamonds and fitted on a Jubilee bracelet in steel, closed by a concealed folding Crownclasp. Rolex rates the case to 100 metres of water resistance.