Fabulous diamond brilliance and luxurious gold radiance grace this authentic Rolex design with a compelling feminine touch characteristic for the Lady-Datejust collection while the superb architecture of the case ensures exceptional durability along with outstanding precision. Made of Yellow Rolesor - a combination of stainless steel and 18K yellow gold, the Oyster case with fluted bezel and scratch-resistant sapphire crystal is mounted onto a matching Yellow Rolesor Jubilee bracelet secured on the wrist with a concealed folding Crownclasp. Housing the COSC-certified 2236 caliber that builds up approximately 55 hours of power reserve through bidirectional self-winding via Perpetual rotor, the 28mm case features screw-down back and screw-down crown with Twinlock double waterproofness system to guarantee 100m water resistance. Along with central hours, minutes and seconds, the diamond-set silver sunburst dial shows date in a window at the three o'clock position beneath the Cyclops lens.