Within Rolex's contemporary Datejust lineage, the 279383RBR represents the pinnacle of the 28mm yellow gold Rolesor execution, distinguished by its diamond-set bezel that elevates the classic white Roman numeral dial configuration. This reference emerged as part of Rolex's refined approach to the Lady-Datejust collection, where the traditional 26mm case was thoughtfully expanded to 28mm, creating a more substantial presence while maintaining the collection's inherent elegance. The Rolesor construction—Rolex's proprietary term for steel and gold combination—finds its most sophisticated expression here, with the yellow gold case material harmoniously contrasting against the pristine white dial. This unworn example showcases the modern evolution of a design language that has defined luxury sports watches for generations.

Key Features & Specifications

• 28mm Yellow Gold Rolesor Case — Crafted from Rolex's proprietary Oystersteel and 18ct yellow gold combination, with the yellow gold extending through the case construction for enhanced durability and visual warmth
• Factory Diamond-Set Bezel — Precisely set with brilliant-cut diamonds in Rolex's signature fluted pattern, each stone individually selected and positioned using the manufacture's proprietary setting techniques
• White Roman Numeral Dial — Classic white lacquered surface featuring traditional Roman numerals at cardinal positions, complemented by the iconic Datejust cyclops lens magnifying the date window
• Oyster Bracelet Construction — Three-link Oystersteel bracelet with yellow gold center links, featuring the patented Oysterclasp and Easylink comfort extension system
• Caliber 2236 Movement — Self-winding mechanical movement with Chronergy escapement, offering approximately 55 hours of power reserve and certified as a Superlative Chronometer
• Sapphire Crystal with Anti-Reflective Coating — Scratch-resistant sapphire glass with Cyclops lens at 3 o'clock, providing 2.5x date magnification
• Unworn Condition — Complete with all factory protective stickers and documentation, representing pristine condition direct from authorized distribution

About This Timepiece

• Bracelet Sizing — Complimentary bracelet sizing included with every purchase. Contact us with your wrist measurement and we'll have it ready before shipping.
• Authenticity Guarantee — Every watch is thoroughly inspected and authenticated by our team of certified horologists. 100% authentic, guaranteed.
• Warranty — New model watches include a 1-year mechanical warranty covering manufacturing defects. All watches include our confidence guarantee.
• Shipping — Free insured overnight FedEx shipping on all orders. Fully insured, signature required, discreet packaging.

Contact Us

Questions about this timepiece? Our specialists are available to help.
Phone/Text: (310) 363-0481
Email: chris@chronocandy.com

Chrono Candy is an independent luxury watch dealer and is not affiliated with Rolex S.A., Rolex USA, Patek Philippe, Audemars Piguet, Cartier, Omega, Tudor, or any brands listed.