Rolex Datejust 31 mm

Rolex Datejust 31 mm, reference 278383RBR-0025, measures 31 mm in steel and gold. The case houses the self-winding calibre 2236, a Rolex manufacture movement certified as a chronometer, with power reserve of approximately 55 hours. A scratch-resistant sapphire crystal covers the champagne-colour dial, which is set with diamonds, and a Cyclops lens sits over the date. The bezel is diamond-set as well, and central seconds and date functions are shown alongside a screw-down crown. This is a women's watch built for daily wear rather than display. The steel and gold bracelet closes with a folding Oysterclasp fitted with an Easylink comfort extension link for added adjustability. That same clasp helps the case hold its rating of 100 metres.