Rolex Steel and Everose Gold Datejust 31 Watch - 46 Diamond Bezel - Silver Diamond Dial - Oyster Bracelet - 278381RBR sdo

At the heart of the Rolex Datejust 278381RBR beats the self-winding caliber 2236, a movement that represents Rolex's dedication to precision with its silicon Syloxi hairspring and paramagnetic blue Parachrom hairspring offering superior resistance to shocks and magnetic fields. This 31mm rose gold and steel composition creates the sophisticated two-tone aesthetic that has defined the Datejust lineage since 1945, while the silver diamond dial elevates this reference beyond mere timekeeping into the realm of haute horlogerie jewelry. The 46-diamond bezel catches light from every angle, transforming this unworn example into a study of how technical mastery and precious materials converge in contemporary Swiss watchmaking.

Key Features & Specifications

• Caliber 2236 Movement — Self-winding mechanical movement with 55-hour power reserve, featuring the silicon Syloxi hairspring for enhanced chronometric performance and magnetic resistance up to 15,000 gauss
• 46-Diamond Bezel — Brilliant-cut diamonds set in 18k Everose gold create a continuous circle of light, with each stone carefully selected and positioned for maximum fire and scintillation
• Silver Diamond Dial — Rhodium-plated surface features 10 diamond hour markers in white gold settings, complemented by the iconic Rolex crown logo and cyclops-magnified date window at 3 o'clock
• Oystersteel and Everose Gold Case — 31mm case combines 904L stainless steel with Rolex's proprietary 18k pink gold alloy, offering superior corrosion resistance and the warm glow exclusive to Everose gold
• Oyster Bracelet Construction — Three-piece link bracelet in matching steel and Everose gold features the Oysterclasp with Easylink 5mm comfort extension system for precise wrist adjustment
• Sapphire Crystal — Scratch-resistant sapphire crystal with anti-reflective coating protects the dial while maintaining perfect clarity, topped with the signature Cyclops lens for 2.5x date magnification
• Superlative Chronometer Certification — COSC-certified and tested by Rolex to -2/+2 seconds per day accuracy, exceeding official chronometer standards with the green seal guarantee

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.