Rolex Datejust 31 mm

The Rolex Datejust 31 mm, reference 278344RBR-0001, is fitted with a White Rolesor case measuring 31 mm and paired with an Oyster bracelet. The domed bezel is diamond set, and the bright black dial is protected by a sapphire crystal. Inside is the self-winding Rolex caliber 2236, a chronometer movement with a 55 hour power reserve, and the watch carries a date function along with water resistance to 100 meters.