Rolex Lady-Datejust 26 179163-BLUSO Blue Index Yellow Gold Stainless Steel Oyster - BRAND NEW

The Rolex Lady-Datejust is one of the most storied watches in fine horology—a collection that has defined feminine luxury watchmaking for decades and remains the definitive choice for the discerning woman who expects both style and substance on her wrist. The Lady-Datejust scaled the iconic Datejust proportions down to a refined 26 mm format, making it perfectly suited to slender wrists while losing none of the authoritative presence that defines the Datejust lineage. Reference 179163-BLUSO represents this tradition at its most elegant: a brand-new example offered in impeccable, unworn condition.

The 26 mm stainless steel Oyster case of the 179163-BLUSO is Rolex's hallmark of robustness and precision. The Oyster case architecture—featuring a screw-down crown and hermetically sealed case back—was engineered by Rolex to protect the movement against dust, moisture, and the demands of daily life, ensuring that this watch is as practical as it is beautiful. Polished and brushed finishing on the case flanks catches the light from every angle, giving the piece a jewel-like quality that photographs rarely do full justice.

The blue index dial is one of the most sought-after configurations in the Lady-Datejust 26 range. The deep, saturated blue creates a striking backdrop against which the luminescent index hour markers read with exceptional clarity. Rolex's dial finishing is executed in-house to exacting standards, and the result here is a sunburst or lacquered surface—depending on light conditions—that shifts subtly from navy to a brighter cobalt, giving the watch a lively, ever-changing character on the wrist.

The yellow gold bezel adds a warm, classical dimension to the design, creating a two-tone contrast that has been a Rolex signature since the brand introduced Rolesor—its proprietary combination of Oystersteel and 18 ct gold—into the Oyster collection. That same philosophy carries through to the Oyster bracelet, where alternating yellow gold and stainless steel links produce a fluid, comfortable fit that drapes naturally around the wrist. The Oyster bracelet is renowned for its durability and ease of sizing, making it one of the most practical fine-watch bracelets ever devised.

As a brand-new reference 179163-BLUSO, this Lady-Datejust arrives in pristine, untouched condition, preserving every detail of Rolex's craftsmanship exactly as it left the manufacture. For collectors and first-time Rolex buyers alike, purchasing new means the watch carries its full manufacturer quality assurance and has never been subjected to wear. The two-tone Rolesor configuration and blue index dial together create a watch that transitions seamlessly from boardroom to evening occasion, making this one of the most wearable and re-sellable references in the Lady-Datejust catalogue.

At Bizak & Co., we specialise in sourcing and presenting exceptional Rolex timepieces for buyers who demand authenticity, transparency, and expert guidance. Whether you are adding the Lady-Datejust 179163-BLUSO to a growing collection or purchasing your first Rolex, our team is available to answer every question and walk you through the buying process. Explore this reference on bizakandco.com or contact us directly—we are committed to connecting you with the right watch at the best price.