The revamped Rolex Datejust 31 launched in 2018, utilizing the caliber 2236 movement across its rose, white, and yellow gold iterations. Two-tone 'Rolesor' versions were incorporated into the series a year later. Reference 278343rbr consists of a stainless steel case and a domed, diamond-accented yellow gold bezel. It offers multiple dial choices and is compatible with either an Oyster or Jubilee bracelet.
Shape
Round
Lug Distance
16.00 mm
Glass
Sapphire
Diameter
31.00 mm
Water Resistance
100.00 m
Dial Color
Green
Material
Domed - Diamond
Buckle
Olive - Diamond