The Rolex Oyster Perpetual 31 reference 278274-0024 was introduced in 2020. This watch has a stainless steel case (31.00mm) with a fluted white gold bezel, which holds the self-winding caliber 2236. The dial is Pink.
This self-winding mechanical movement with date display is entirely manufactured by Rolex and inaugurates a new generation of movements. Its design and quality manufacture ensure peerless precision and reliability. Like all Rolex Perpetual movements, the 2236 is a certified Swiss chronometer, a designation reserved for high-precision watches that have successfully passed the Swiss Official Chronometer Testing Institute (COSC) tests. It was first introduced in 2014. It the first movement to be fitted with the Syloxi (silicon) hairspring.