The Rolex Datejust reference 278341RBR is a 31mm timepiece in Steel and Rose Gold presented in used condition, with a Chocolate Diamond dial, Diamond RG bezel, Oyster bracelet. Every watch is inspected and authenticated by our specialists before it is offered, so you can buy with confidence.
From its 1945 debut, the Datejust earned a reputation as Rolex's most accessible and most versatile reference. It works as a dress watch and a daily wearer, with deep collector appeal in vintage refs and dependable liquidity in current ones like the 126234. Box, papers, condition, and originality all shape value. Lean on our expertise to confirm those details and buy with genuine confidence. Read the full Datejust buying guide ›
Buying a Rolex calls for a measured approach, since demand consistently exceeds supply and steel references like the Submariner, GMT-Master II, and Daytona trade above retail. Founded in 1905 by Hans Wilsdorf, the Geneva house pioneered waterproofing, self-winding movements, and date displays. Our specialists examine the Oyster case, Perpetual movement, and Cyclops lens in house, so you can commit to a piece with genuine confidence. Browse all Rolex ›
Rolex · 278341RBR
A 31mm Steel and Rose Gold Rolex Datejust with a Chocolate Diamond dial, Diamond RG bezel — authenticated and ready to wear.

