Crafted in Yellow Rolesor — Rolex's combination of Oystersteel and yellow gold — the 31 mm Oyster case of this Datejust 31 features a monobloc middle case, screw-down case back, and a screw-down Twinlock winding crown offering waterproofness to 100 metres. The bezel is set with diamonds, while a scratch-resistant sapphire crystal with a Cyclops lens over the date completes the case.
The olive green dial presents a floral motif adorned with 24 diamonds set in 18 kt gold settings, lending the piece a distinctly botanical character. The matching Oyster bracelet, also in Yellow Rolesor, features three-piece solid links and a folding Oysterclasp equipped with an Easylink 5 mm comfort extension link for an adjustable, secure fit.
Power comes from the Calibre 2236, a perpetual mechanical self-winding movement bearing Rolex Manufacture designation and Superlative Chronometer certification — reflecting COSC testing plus Rolex's own certification after casing — with a precision rating of -2/+2 seconds per day. A Syloxi silicon hairspring with patented geometry and Paraflex shock absorbers contribute to the movement's reliability, while a Perpetual rotor provides bidirectional winding and an approximate 55-hour power reserve.
