Since its introduction in 2016, the 28mm Lady-Datejust has represented Rolex's refined approach to proportional luxury, with the 279138RBR standing as a pinnacle expression in 18k yellow gold. This particular configuration pairs the warm radiance of solid gold construction with a silver index dial, creating the restrained elegance that defines the modern Lady-Datejust collection. The 44-diamond bezel adds measured brilliance without overwhelming the 28mm case proportions, while the President bracelet—originally developed for the Day-Date in 1956—brings presidential heritage to this contemporary ladies' timepiece.

Key Features & Specifications

• Reference 279138RBR Caliber — Houses the self-winding 2236 movement with Syloxi hairspring and 55-hour power reserve, representing Rolex's latest generation of ladies' mechanical movements
• 44-Diamond Bezel — Brilliant-cut diamonds are individually set by hand in white gold settings, creating continuous sparkle around the 28mm yellow gold case
• Silver Index Dial — Sunburst-finished silver surface with applied yellow gold hour markers and hands, providing optimal legibility against the precious metal case
• President Bracelet Construction — Three-piece link design in solid 18k yellow gold with hidden Crownclasp, offering the same bracelet architecture worn by world leaders since the 1950s
• 28mm Case Proportions — Represents the modern standard for ladies' luxury sports watches, scaling down classic Datejust design language while maintaining water resistance to 100 meters
• Sapphire Crystal — Anti-reflective coating ensures dial visibility from any angle, with scratch-resistant properties that maintain clarity over decades of wear
• Unworn Condition — Complete with all protective films and stickers intact, representing a pristine example of contemporary Rolex manufacturing excellence

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.