Rolex Datejust 31 mm

This Rolex Datejust 31 mm, reference 278275-0019, comes in 18 ct Everose gold and is sized for a women's wrist. The case measures 31 mm across and carries a fluted bezel in the same rose gold. A Cyclops lens sits over the date on the scratch-resistant sapphire crystal. Inside is the calibre 2236, a self-winding chronometer movement with 55 hours of power reserve, and the dial shows a central seconds hand and instantaneous date. The screw-down crown is part of the case's waterproofness system. The watch is fitted to a President bracelet in rose gold, closed with a concealed folding Crownclasp. That clasp helps hold the case to its 100 metre water resistance rating.