Rolex Lady-Datejust 28 mm

Rolex Lady-Datejust 28 mm, reference 279160-0011, comes in a 28 mm steel case. The domed bezel frames a dark grey dial, and a scratch-resistant sapphire crystal with a Cyclops lens sits over the date. Inside is the calibre 2236, a self-winding mechanical movement with a power reserve of approximately 55 hours. Rolex certifies the watch as a chronometer, and the screw-down crown adds to the watch's daily reliability. Central seconds and an instantaneous date round out the functions. The steel bracelet closes with a concealed folding Crownclasp. Water resistance reaches 100 metres, courtesy of the screw-down crown's double waterproofness system.