Housed in a 31mm monobloc middle case crafted from 18kt white gold, this Datejust 31 features a screw-down case back and screw-down winding crown with Twinlock double waterproofness, delivering water resistance to 100 metres. A scratch-resistant sapphire crystal with Cyclops lens over the date tops the case, while the bezel is set with diamonds for a distinctly luminous presence on the wrist.
The pink dial is itself set with diamonds mounted in 18kt gold settings, complemented by centre hour, minute, and seconds hands along with an instantaneous date display with rapid setting and stop-seconds functionality. The President bracelet in 18kt white gold features semi-circular three-piece links and closes with a concealed folding Crownclasp.
Powering the watch is the perpetual, mechanical, self-winding Calibre 2236, a Manufacture Rolex movement equipped with a Syloxi silicon hairspring of patented geometry and high-performance Paraflex shock absorbers. Bidirectional winding via the Perpetual rotor delivers approximately 55 hours of power reserve, and the movement carries Superlative Chronometer certification — combining COSC testing with Rolex's own certification after casing — for precision of -2/+2 seconds per day.
