Within the contemporary Lady-Datejust 28mm lineage, the reference 279383RBR stands as a defining expression of Rolex's mastery in combining precious metals with gemstone artistry. This yellow gold and steel Rolesor composition showcases a champagne diamond dial that transforms the traditional sunburst finish into a constellation of precisely set brilliant-cut diamonds. The 28mm case represents the current standard for the Lady-Datejust collection, introduced to bridge the gap between the vintage 26mm proportions and modern wrist preferences. Each diamond hour marker catches light differently against the warm champagne backdrop, creating subtle variations in luminosity throughout the day.

Key Features & Specifications

• Reference 279383RBR Caliber 2236 — Houses Rolex's proprietary self-winding movement with Syloxi hairspring and 55-hour power reserve, exclusively developed for the Lady-Datejust collection
• Diamond-Set Bezel — 44 brilliant-cut diamonds totaling approximately 0.64 carats, each stone individually selected and set in yellow gold for maximum fire and brilliance
• Champagne Diamond Dial — Ten diamond hour markers complement the warm champagne sunburst finish, with each gemstone precisely calibrated for uniform appearance and secure setting
• Rolesor Construction — Rolex's patented combination of Oystersteel case construction with 18k yellow gold crown, bezel, and center bracelet links
• Five-Piece Jubilee Bracelet — The iconic five-link design in steel and yellow gold, featuring the concealed Crownclasp with Easylink 5mm comfort extension system
• Sapphire Crystal — Anti-reflective coating applied to the interior surface, with date magnification via the signature Cyclops lens at 3 o'clock
• Waterproof Oyster Case — Guaranteed water resistance to 100 meters with screw-down crown and caseback, maintaining the collection's tool watch heritage

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.