Rolex 278344rbr-0016 Datejust 31mm Stainless Steel White Gold Diamond Jubilee Pink Dial Watch

Rolex Lady-Datejust 278344RBR-0016

The Rolex Lady-Datejust Ref. 278344RBR-0016 is a graceful expression of feminine refinement and Swiss horological mastery. Crafted in White Rolesor (the elegant union of Oystersteel and 18 ct white gold), this 31 mm Datejust pairs a soft pink sunray dial and clean baton (stick) hour markers with a jewel-level, domed diamond-set bezel and the supple Jubilee bracelet. It’s a watch designed to read like jewelry while performing like a precision instrument.

Case Materials

The 31 mm Oyster case is forged from corrosion-resistant Oystersteel and balanced with 18 ct white gold accents—Rolex’s signature White Rolesor combination that delivers both durability and luminous presence. The case houses a domed bezel set with carefully matched brilliant-cut diamonds, hand-selected and set by Rolex gemologists to ensure uniform sparkle and secure placement. The Oyster construction with Twinlock screw-down crown ensures 100 m / 330 ft water resistance while maintaining a refined silhouette.

Dial Hands

At the center of Ref. 278344RBR-0016 is a delicate pink sunray dial whose radial brushing plays with light to create subtle tonal shifts. Hour positions are marked by minimalist baton (stick) indices in white gold—clean, modern, and exceptionally legible. Polished white-gold hands glide across the dial, and the date aperture at 3 o’clock is magnified by Rolex’s signature Cyclops lens for instant readability. This restrained dial composition allows the diamond bezel to shine without overpowering the overall harmony.

Bracelet Wearability

The watch is fitted on the iconic Jubilee bracelet, a five-piece link construction introduced for the Datejust in 1945 and prized for its fluid comfort. Crafted in Oystersteel, the Jubilee balances polished center links with satin-finished outer links for a refined interplay of textures. The bracelet secures with a concealed Crownclasp, preserving a continuous, elegant profile on the wrist and reinforcing the watch’s jewelry-like character.

Movement Performance

Powering the Lady-Datejust 278344RBR-0016 is the in-house Rolex Calibre 2236, a self-winding mechanical movement that combines modern materials and traditional finishing. The calibre features the Syloxi silicon hairspring and Paraflex shock absorbers for enhanced resistance to magnetic fields and shocks. Certified as a Superlative Chronometer, it guarantees precision to approximately −2/+2 seconds per day after casing and delivers a useful ~55-hour power reserve.

Key Specifications

• Reference: 278344RBR-0016
• Case: 31 mm Oystersteel with 18 ct white gold accents (White Rolesor)
• Bezel: Domed, diamond-set (brilliant-cut diamonds)
• Dial: Pink sunray with white-gold baton (stick) hour markers
• Movement: Rolex Calibre 2236, automatic, Syloxi hairspring
• Power Reserve: ~55 hours
• Bracelet: Jubilee, Oystersteel, concealed Crownclasp
• Water Resistance: 100 m / 330 ft
• Certification: Rolex Superlative Chronometer

What Sets It Apart

• White Rolesor elegance: the contrast of steel and white gold gives the watch both resilience and refined sheen.
• Pink sunray dial with baton indices: a feminine, contemporary face that emphasizes clarity and composure.
• Domed diamond-set bezel: jewellery-grade sparkle that elevates the Datejust’s presence without losing its everyday practicality.
• Jubilee comfort: five-link flexibility and concealed Crownclasp for an uninterrupted, elegant wristline.
• Modern Rolex calibre: Calibre 2236 delivers advanced materials and certification for lasting precision.

Conclusion

The Rolex Lady-Datejust 278344RBR-0016 is a refined union of jewellery artistry and technical virtuosity. Ideal for the woman who values subtle glamour and mechanical excellence, it wears as comfortably in boardrooms as it does at evening events—offering an enduring statement of taste, performance, and heritage.