278383RBR-0019Ref

Debuting in 2018, the updated Rolex Datejust 31 collection features the caliber 2236 movement and is available in rose, white, or yellow gold. The two-tone 'Rolesor' versions were introduced to the series a year later. Reference 278383rbr includes a stainless steel case with a yellow gold bezel set with diamonds. It offers a selection of dial styles and comes with the choice of a Jubilee or Oyster bracelet.