The updated Rolex Datejust 31 arrived in 2018, featuring the caliber 2236 movement and gold options in rose, white, or yellow. Two-tone 'Rolesor' models joined the lineup a year later. Reference 278288rbr consists of a yellow gold case and a diamond-set bezel, with multiple dial options and a choice between an Oyster or President bracelet.
Shape
Round
Lug Distance
16.00 mm
Material
Yellow Gold
Glass
Sapphire
Diameter
31.00 mm
Water Resistance
100.00 m
Dial Color
Silver
Material
Silver - Roman
Buckle
Oyster