The Rolex Datejust is without a doubt one of the most emblematic watches of the Rolex Collection. Rolex is considered a pioneer of numerous innovations. Back in 1945, the Geneva watch manufacturer launched the Oyster Perpetual Datejust. As simple as it can be, the quick changing date is a milestone in the development of watches. The Datejust was the first self-winding waterproof chronometer wristwatch to display the date in a small window at 3 o’clock on the dial. The Lady Datejust stands out because of its delicate and gentle round lines and its audacious yet delicate design. This Ladies watch has 28mm yellow Rolesor case comprised of a 904L steel monobloc middle case, screw-down steel back. 18K yellow gold screw-down crown with twinlock double waterproofness system. 18K yellow gold fluted bezel, scratch-resistant sapphire crystal with cyclops lens over the date and double anti-reflective coating. Champagne with roman hour markers. Rolex calibre 2236 automatic movement with center hour, minute and seconds hands, instantaneous date with rapid setting, and stop-seconds for precise time setting. It has a power reserve of approximately 55h. Yellow gold Rolesor Jubilee bracelet comprised of a combination of 904L steel and 18K yellow gold in five-piece links, concealed folding Crownclasp buckle. Water resistant at 100 m. / 330 ft.