At 31 mm, this Datejust 31 presents its round case in Everose Rolesor — a marriage of Oystersteel and Everose gold — finished with a domed bezel set with diamonds. The scratch-resistant sapphire crystal features a Cyclops lens over the date window, while the solid screw-down case back and Twinlock screw-down winding crown contribute to water resistance rated to 100 metres / 330 feet.
The white mother-of-pearl dial is set with diamonds mounted in 18 kt gold settings, lending the face a layered luminosity. The Oyster bracelet, composed of three-piece solid links in matching Everose Rolesor, fastens via a folding Oysterclasp equipped with an Easylink 5 mm comfort extension link for a precise and adaptable fit.
Power comes from the Calibre 2236, a perpetual mechanical self-winding movement of Rolex manufacture. Its Syloxi silicon hairspring with patented geometry and Paraflex shock absorbers support a precision rating of -2/+2 seconds per day after casing, a power reserve of approximately 55 hours, and Superlative Chronometer certification combining COSC and Rolex post-casing standards.
