Rolex Datejust 31 mm

Rolex Datejust 31, reference 278275-0009, in 18 ct rose gold measures 31 mm across. The case has a fluted bezel and a screw-down crown, with a sapphire crystal and Cyclops lens magnifying the date. The white mother-of-pearl dial is set with diamonds, giving the piece a distinctly feminine character. Inside is the calibre 2236, a self-winding chronometer movement with a Syloxi hairspring and a power reserve of approximately 55 hours. Central seconds and an instantaneous date round out the functions. The watch is fitted on a rose gold President bracelet with a concealed folding Crownclasp. Water resistance reaches 100 metres, backed by the Twinlock double waterproofness system at the crown.