Rolex Steel and White Gold Datejust 31 Watch - Domed 24 Diamond Bezel - Pink Diamond Dial - Oyster Bracelet - 2020 Release - 278344RBR pdoWithin the contemporary Datejust 31 lineage, reference 278344RBR stands as a remarkable expression of Rolex's mastery in combining precious metals with diamond artistry, introduced as part of the brand's 2020 collection refresh. This 31mm white gold case represents the perfect scale for those seeking substantial presence without overwhelming proportions, while the pink diamond dial creates an extraordinary canvas that elevates the timepiece beyond

Reference 178383 marked a defining evolution in the women's Datejust lineage when Rolex introduced this 31mm two-tone configuration with its distinctive diamond-set bezel containing precisely 46 brilliant-cut stones

featuring Rolex's proprietary yellow gold alloy

featuring Rolex's proprietary Chromalight luminescence

while the fluted bezel adds architectural depth through its hand-finished ridges

eliminating traditional sub-dials for unprecedented dial clarity

31mm Yellow Gold Case — Compact proportions ideal for smaller wrists

now refined with the Oysterclasp and Easylink comfort extension system

while additional diamond hour markers punctuate the lustrous surface

creating exceptional contrast and legibility while maintaining the Day-Date's luxurious aesthetic

a size that represents the contemporary evolution of the Lady-Datejust collection's dimensional standards

Rolesor Two-Tone Construction — 28mm case combines Oystersteel with 18k yellow gold center links and crown

balanced by stick markers elsewhere