Rolex Datejust 31mm Pink Index Jubilee 278274Overview The Rolex Datejust 31 reference 278274 is a vibrant, modern evolution of a horological icon that has defined elegance since 1945. While the Datejust is celebrated as the world's first self winding chronometer to feature a date window, this 31mm "mid size" iteration offers a more contemporary and versatile presence than the traditional 28mm Lady Datejust. Crafted in RolesorRolex's signature marriage of robust Oystersteel and 18k white goldthis