At 31mm, this Datejust 31 is built around an Everose Rolesor case — a combination of Oystersteel and Everose gold — with a round, monobloc middle case, solid screw-down case back, and a screw-down Twinlock winding crown providing waterproofness to 100 metres. The fluted bezel frames a scratch-resistant sapphire crystal fitted with a Cyclops lens over the date window.
The aubergine dial is set with diamonds throughout, with the large VI marker further distinguished by 11 diamonds, while Roman numeral hour markers complete the dial's character. The three-piece solid-link Oyster bracelet shares the same Everose Rolesor construction as the case and fastens via a folding Oysterclasp with an Easylink 5mm comfort extension link.
Power comes from the Calibre 2236, a perpetual mechanical self-winding movement manufactured by Rolex, offering a precision rating of -2/+2 seconds per day after casing and a power reserve of approximately 55 hours. The oscillator features a Syloxi silicon hairspring with patented geometry alongside Paraflex shock absorbers, and the movement carries COSC certification. Functions include centre hour, minute, and seconds hands, instantaneous date with rapid setting, and stop-seconds for precise time setting.
