Rolex Lady-Datejust 31 31 mm 278288RBRMBDPP Yellow Gold/Diamonds Diamond Pave

The Rolex Lady-Datejust is one of the most enduring and recognizable watches in the world of luxury horology, tracing its lineage to 1957 when Rolex introduced the first purpose-built women's Datejust. Over the decades, the Lady-Datejust has evolved in size and material sophistication while retaining the core attributes that define the Datejust family: the instantly recognizable fluted or gem-set bezel, the cyclops date magnifier, and an automatic movement sealed within an Oyster case. The 31mm case size represents the sweet spot of the modern Lady-Datejust range, offering a presence that reads confidently on the wrist without overwhelming a more slender profile.

Reference 278288RBRMBDPP is among the most opulent expressions of the Lady-Datejust 31. The 31mm Oyster case is constructed entirely in 18k yellow gold, a warm and lustrous noble metal that Rolex sources and refines in its own foundry in Geneva, ensuring exceptional purity and consistency. The diamond-set bezel frames the dial like a jeweler's showcase, with precisely matched brilliant-cut diamonds set flush around the circumference to maximize brilliance and protect each stone from the rigors of daily wear.

The dial of the 278288RBRMBDPP is the defining feature of this reference. A mother-of-pearl base provides a luminous, ever-shifting canvas that captures and reflects light differently depending on the angle and illumination, and upon it Rolex's master gem-setters have laid a full diamond pavé surround punctuated by an intricate butterfly motif — a detail that elevates this dial from a mere timekeeping surface to a miniature work of wearable art. Hour markers are set with individually selected diamonds, ensuring that every element of the dial contributes to a cohesive jewelry aesthetic without sacrificing legibility.

The Lady-Datejust 31 278288RBRMBDPP is driven by a Rolex automatic movement, a self-winding caliber that winds itself through the natural motion of the wearer's wrist. Rolex movements of this generation are COSC-certified chronometers before receiving additional in-house testing to meet Rolex's own Superlative Chronometer standard, delivering precision well beyond industry norms. The movement is housed within the Oyster case, which is rated to 100 meters (330 feet) of water resistance, a remarkable specification for a high-jewelry timepiece and a testament to Rolex's engineering philosophy that elegance and durability are never mutually exclusive.

The watch rides on the President bracelet, an exclusive Rolex creation reserved for the brand's most prestigious references in precious metal. Crafted in 18k yellow gold, the President bracelet features the signature semi-circular three-piece links and the concealed Crown Clasp that allows the bracelet to be sized discreetly without visible interruption of the design. On the wrist, the combination of the polished yellow gold case, diamond bezel, pavé butterfly dial, and President bracelet produces an effect that is simultaneously a statement of sophisticated taste and an heirloom-quality investment.

At Bizak & Co., we specialize in sourcing and presenting Rolex timepieces of exceptional quality, and the Lady-Datejust 31 reference 278288RBRMBDPP represents the very top tier of what this iconic collection offers. Whether you are buying online or wish to speak directly with one of our specialists, we invite you to contact us for current availability, detailed condition notes, and pricing. Bizak & Co. is not an authorized Rolex dealer; all references to Rolex and its trademarks belong exclusively to Rolex SA.