Rolex Datejust 31 mm

The Rolex Datejust 31 mm, reference 278243-0001, is a women's model built in Yellow Rolesor with a 31 mm case. The white dial is paired with a Domed bezel and an Oyster bracelet, all protected by a sapphire crystal. It is powered by the self-winding Rolex caliber 2236, a certified chronometer offering 55 hours of power reserve and a date function, with water resistance to 100 meters.