
Datejust 31mm White Gold and Diamonds / Ref. 278289RBR
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An expression of refined femininity and horological excellence, the Rolex Datejust 31 Ref. 278289RBR in 18 ct white gold and factory-set diamonds radiates timeless sophistication. Sized to perfection and meticulously crafted, this luxurious timepiece seamlessly merges classic design with jewel-like elegance—crafted for those who appreciate subtle opulence and enduring style.
Dial
Often presented in elegant finishes such as silver, white, or mother-of-pearl, the dial is elevated by diamond hour markers, precisely set in 18 ct gold chatons. Each detail is thoughtfully arranged for both sparkle and function. The Cyclops lens at 3 o’clock magnifies the date, while the Rolex crown at 12 o’clock anchors the dial with iconic poise.
Case
The 31 mm Oyster case, crafted from solid 18 ct white gold, showcases Rolex’s high-polish finishing and refined proportions. Its diamond-set bezel frames the dial with brilliance, adding a sophisticated shimmer without excess. The Triplock screw-down crown and scratch-resistant sapphire crystal protect the movement within and ensure water resistance up to 100 meters (330 feet).
Movement
At the heart of this timepiece beats the Rolex Calibre 2236, a self-winding mechanical movement developed and manufactured entirely in-house. Featuring a Syloxi silicon hairspring, it offers exceptional resistance to magnetic fields, shocks, and temperature variations. With Superlative Chronometer certification, the movement guarantees accuracy of −2/+2 seconds per day and delivers a 55-hour power reserve.
Bracelet
The President bracelet, exclusive to precious metal Rolex models, offers a supple and seamless fit with its semi-circular three-piece links. Crafted in 18 ct white gold, it is secured with a concealed Crownclasp, enhancing both elegance and security while maintaining the bracelet’s uninterrupted design.
Water Resistance
Engineered to perform beautifully in any environment, the Oyster case construction ensures 100 meters of water resistance, offering both peace of mind and durability for everyday luxury.
The Rolex Datejust 31 Ref. 278289RBR, with its white gold construction and dazzling diamonds, is a timeless symbol of grace and refinement. Whether paired with formal attire or worn as a signature accessory, it reflects the confidence and sophistication of the woman who wears it.
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