Housed in a 31 mm Oyster case crafted from Yellow Rolesor, this Datejust 31 features a monobloc middle case with a screw-down case back and screw-down Twinlock winding crown, offering water resistance to 100 metres / 330 feet. The bezel is set with diamonds, while a scratch-resistant sapphire crystal with a Cyclops lens over the date keeps the dial protected and easy to read.
The silver dial is itself set with diamonds mounted in 18 kt gold settings, adding depth and brilliance to the face. The five-piece-link Jubilee bracelet, also in Yellow Rolesor, fastens with a concealed folding Crownclasp for a secure and refined fit.
Powering the watch is the Calibre 2236, a perpetual mechanical self-winding movement from Manufacture Rolex. It delivers a precision of -2/+2 seconds per day after casing, an approximately 55-hour power reserve, and features a Syloxi silicon hairspring with patented geometry alongside Paraflex shock absorbers. The movement carries Superlative Chronometer certification — reflecting both COSC standards and Rolex's own certification after casing.
