The updated Rolex Datejust 31 arrived in 2018, utilizing the caliber 2236 movement and available in white, rose, or yellow gold. Two-tone 'Rolesor' versions joined the lineup a year later. Reference 278245 features a rose gold construction with a smooth, domed bezel, compatible with both President and Oyster bracelets and various dial options.
Shape
Round
Lug Distance
16.00 mm
Material
Rose Gold
Glass
Sapphire
Diameter
31.00 mm
Water Resistance
100.00 m
Dial Color
Grey
Material
Grey - Roman
Buckle
President