Rolex Datejust 31 mm

The Rolex Datejust 31 mm reference 278278-0040 is cased in Yellow Gold with a 31 mm diameter and a Fluted bezel. The Champagne-colour dial pairs with a President bracelet and sapphire crystal, giving the piece a formal, dressy character. It is powered by the self-winding automatic Rolex caliber 2236, offering 55 hours of power reserve and a Date function, and it carries chronometer certification. Water resistance is rated to 100 meters.