Rolex Datejust 31 mm

Rolex Datejust 31 mm, reference 278381RBR-0020, cased in 31 mm of steel and gold. The case is fitted with a diamond-set bezel and a screw-down crown, and the date sits beneath a sapphire crystal with a Cyclops lens. Inside is the self-winding calibre 2236, a chronometer-certified movement with a power reserve of approximately 55 hours. The aubergine dial is set with diamonds and paired with central seconds and date functions. This is a women's dress watch built on Rolex's Datejust architecture. The steel and gold bracelet closes with a concealed folding Crownclasp. Water resistance reaches 100 metres, held by the screw-down crown and case construction.