At 28mm, this Lady-Datejust wears the iconic Oyster case in Yellow Rolesor, blending Oystersteel with yellow gold for a warm, two-tone character. The bezel is set with diamonds, while the silver dial carries index hour markers and a date aperture framed by a Cyclops lens. A scratch-resistant sapphire crystal and screw-down Twinlock winding crown contribute to water resistance rated to 100 metres.
The five-piece link Jubilee bracelet is rendered in matching Yellow Rolesor and fastens with a concealed folding Crownclasp. Powering the watch is Rolex Calibre 2236, a perpetual, mechanical self-winding movement featuring a Syloxi silicon hairspring with patented geometry and high-performance Paraflex shock absorbers. It delivers a precision rating of -2/+2 seconds per day after casing, an approximately 55-hour power reserve, and bidirectional winding via a Perpetual rotor.
The movement holds Superlative Chronometer certification, reflecting both COSC standards and Rolex's own post-casing verification. Functions include centre hour, minute, and seconds hands, an instantaneous date with rapid setting, and stop-seconds for precise time adjustment — a complete everyday complication in an elegantly proportioned case.
