Description
At the heart of the Rolex Datejust 278384RBR beats the caliber 2236, a self-winding movement that represents Rolex’s latest advancement in women’s chronometry with its extended 55-hour power reserve and Chronergy escapement. This 31mm white gold iteration showcases the manufacture’s mastery of color through its mint green index dial, a contemporary hue that transforms the classic Datejust aesthetic into something distinctly modern. The diamond-set bezel elevates the 278384RBR beyond mere timekeeping into the realm of haute horlogerie jewelry, while the five-link Jubilee bracelet provides the supple comfort that has defined this iconic configuration since 1945.
Key Features & Specifications
Caliber 2236 Movement — Self-winding perpetual rotor with 55-hour power reserve and Rolex’s paramagnetic blue Parachrom hairspring for enhanced precision and shock resistance
31mm White Gold Case — Solid 18ct white gold construction with Rolex’s signature Oystersteel caseback and screw-down Twinlock winding crown rated to 100 meters
Mint Green Index Dial — Sunray-finish dial in contemporary mint green with applied white gold hour markers and Mercedes hands filled with Chromalight luminescence
Diamond-Set Bezel — 46 brilliant-cut diamonds totaling approximately 0.69 carats, each stone individually set by hand in white gold settings
Jubilee Bracelet — Five-piece link construction in white gold with concealed Crownclasp and Easylink 5mm comfort extension system
Sapphire Crystal — Scratch-resistant sapphire glass with anti-reflective coating and Cyclops lens magnifying the date display at 3 o’clock
Unworn Condition — Complete mint condition with original factory protective films, representing the finest available example of reference 278384RBR
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: sales@jestikcollection.com
Jestik Collection 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.












