Rolex — Datejust

Datejust 31 178240

“Datejust 31 (steel, domed)”

The prior-generation steel Datejust 31, this reference is built entirely in stainless steel with a smooth steel bezel rather than the gold or two-tone trim of its siblings. Its 31mm Oyster case carries the automatic caliber 2235, a 42-hour movement running at 28,800 vph, beneath a sunburst dial…

Open in DialAtlas
Rolex Datejust 31 178240
Reference178240
BrandRolex
FamilyDatejust
Produced2009–2018
StatusDiscontinued