Rolex Steel and Yellow Gold Rolesor Lady-Datejust 28 Watch - Diamond Bezel - Silver Index Dial - Oyster Bracelet - 279383RBR sioUnworn condition elevates this Rolex Datejust 279383RBR, presenting the Lady Datejust 28 in its pristine factory state with untouched yellow gold surfaces and flawless diamond bezel setting. The 28mm Rolesor case construction pairs Oystersteel with 18k yellow gold, creating the distinctive two tone aesthetic that has defined luxury sports watches for decades. Reference 279383RBR features a silver index dial that provides optimal legibility against the

while the five-piece link Jubilee bracelet offers supple comfort on the wrist

Caliber 3255 Movement — The self-winding mechanical movement delivers -2/+2 seconds per day accuracy with a 70-hour power reserve

Capturing the essence of Rolex's Pearlmaster collection

creating a continuous circle of brilliance that frames the mother-of-pearl dial

each stone hand-selected for clarity and fire

exclusive to Rolex's most precious timepieces

and minutes on demand through two cathedral gongs activated by case-side slide

offering substantial presence while maintaining classic Datejust elegance and wrist compatibility

with automatic adjustment through 2100

This 40mm yellow gold Cosmograph Daytona presents a sophisticated champagne diamond dial that transforms the traditional racing chronograph into an instrument of refined luxury

Perpetual Movement Architecture — Self-winding mechanical movement with Superlative Chronometer certification and approximately 55-hour power reserve

creating exceptional contrast against the precious metal case