At 28mm, this Lady-Datejust is built around an Oyster case in Yellow Rolesor, the combination of Oystersteel and yellow gold. The domed bezel, screw-down case back, and Twinlock double waterproofness winding crown contribute to water resistance of 100 metres / 330 feet, while a scratch-resistant sapphire crystal with Cyclops lens over the date completes the case.
The silver dial is set with diamonds, with gem settings in 18 kt gold and a Roman IX in 18 kt gold set with 8 diamonds — a refined detail that draws the eye across the dial. The matching Yellow Rolesor Jubilee bracelet features five-piece links and fastens with a concealed folding Crownclasp, carrying the same material harmony throughout.
Inside runs the Caliber 2236, a perpetual mechanical self-winding movement certified as a Superlative Chronometer to a precision of -2/+2 seconds per day after casing. It features a Syloxi hairspring in silicon with patented geometry, Paraflex shock absorbers, bidirectional winding via the Perpetual rotor, and a power reserve of approximately 55 hours.
