This ultra-luxurious Rolex Datejust features a full 18K yellow gold case and Oyster bracelet, entirely pavé-set with high-clarity round brilliant-cut diamonds on the bezel, lugs, crown guard, and bracelet links. The dial is also fully diamond-pavé, with black Roman numeral hour markers and a distinctive red floral motif at the 12 o’clock position—a custom artistic embellishment often seen in high-end aftermarket modifications. A date window at 3 o’clock displays '21' with Cyclops magnifier. The watch is held by a gloved hand, emphasizing its premium craftsmanship and status as a statement piece. While Rolex does not factory-produce fully diamond-pavé Datejust models (this appears to be a bespoke or aftermarket customization), the base model is unmistakably the iconic Datejust—recognized by its fluted bezel (here replaced with diamonds), Jubilé bracelet structure, and classic proportions. Ideal for red-carpet events, luxury gatherings, or as a collector’s investment piece, this timepiece merges horological heritage with maximalist haute joaillerie aesthetics. Note: Authenticity of the diamond setting and dial modification should be verified by a certified Rolex specialist.