Rolex Datejust 31 mm

The Rolex Datejust 31 mm reference 278343RBR-0023 is a women's model with a 31 mm case in Yellow Rolesor. The bezel is domed and diamond-set, paired with a black mother-of-pearl dial also set with diamonds, and the watch is fitted on an Oyster bracelet. Inside is the self-winding caliber 2236, a chronometer movement with 55 hours of power reserve, and the case offers water resistance to 100 meters. The date function is displayed on the dial.