The Rolex Lady-Datejust reference 279383RBR-0007 is a 28mm luxury timepiece that blends the durability of Oystersteel with the elegance of 18kt yellow gold, a combination known as Yellow Rolesor. The watch features a sunray silver dial adorned with ten diamonds set in 18kt gold settings to prevent tarnishing. Its most prominent aesthetic feature is the fixed 18kt yellow gold bezel, which is meticulously set with 46 brilliant-cut diamonds. This model is presented on the iconic five-piece link Jubilee bracelet, which includes a concealed folding Crownclasp for a seamless look.
Technically, the watch is powered by the manufacture caliber 2236, a self-winding mechanical movement that utilizes a patented Syloxi hairspring in silicon to provide high resistance to magnetic fields and temperature variations. It offers a power reserve of approximately 55 hours and is a COSC-certified Superlative Chronometer, maintaining a precision of -2/+2 seconds per day. The complications are focused on essential timekeeping, featuring center hour, minute, and seconds hands, along with an instantaneous date display at the 3 o’clock position. This date is magnified by the signature Cyclops lens on the scratch-resistant sapphire crystal.
General reviews of the Lady-Datejust 28 series emphasize its status as a timeless classic that serves as a benchmark for women’s luxury watches. Experts often praise the reliability of the caliber 2236 and the refined proportions of the 28mm case, which offers a more modern presence than the traditional 26mm size while remaining delicate. The combination of diamonds and the Jubilee bracelet is frequently cited for its exceptional light reflection and comfort. While the watch is celebrated for its 100-meter water resistance and robust Oyster architecture, some collectors note that the lack of luminescent material on the dial limits its legibility in complete darkness.