Rolex Datejust 31 mm

The Rolex Datejust 31 mm reference 278381RBR-0019 is a women's model in Everose Rolesor with a 31 mm case. The bezel is set with brilliant diamonds and pairs with an Aubergine dial also set with diamonds, mounted on an Oyster bracelet with a sapphire crystal. It is powered by the self-winding Rolex caliber 2236, a chronometer with a date function and a power reserve of 55 hours. Water resistance is rated to 100 meters.