Rolex Datejust 31 mm

The Rolex Datejust 31 mm, reference 278240-0006, is a women's model in Oystersteel with a case diameter of 31 mm. It pairs a Silver dial with a Domed bezel and a Jubilee bracelet, and is fitted with a sapphire crystal. Inside is the self-winding caliber 2236, a chronometer movement with a Date function and a power reserve of 55 hours. The case is water resistant to 100 meters.