Crafted entirely in 18kt yellow gold, the round 28mm case of this Lady-Datejust features a bezel set with 44 brilliant-cut diamonds and a scratch-resistant sapphire crystal fitted with a Cyclops lens over the date window. The Oyster architecture — comprising a monobloc middle case, screw-down case back, and a screw-down Twinlock winding crown — delivers water resistance to 100 metres / 330 feet.
The champagne-colour dial is appointed with index gem-setting, while the President bracelet in 18kt yellow gold is composed of semi-circular three-piece links and secured by a concealed folding Crownclasp. Together, the case and bracelet form a cohesive composition in warm gold tones accented throughout by diamonds.
Powering the watch is the Rolex Calibre 2236, a perpetual, mechanical, self-winding movement with COSC certification and a precision rating of -2/+2 seconds per day after casing. The oscillator employs a Syloxi silicon hairspring with patented geometry and Paraflex shock absorbers, while the bidirectional Perpetual rotor provides a power reserve of approximately 55 hours. Functions include centre hour, minute, and seconds hands, an instantaneous date with rapid setting, and stop-seconds for precise time adjustment.
