🔹 Overview
The RL Lady-Datejust 28 Ref. 279383RBR-0011 embodies timeless elegance and technical excellence. Crafted in Yellow Rolesor — a refined blend of Oystersteel and 18 ct yellow gold — this 28 mm model radiates sophistication. Its champagne sunray dial, set with diamond hour markers, captures light with delicate brilliance, while the diamond-set bezel adds luminous sparkle. Paired with the flowing Jubilee bracelet and hidden Crownclasp, this Lady-Datejust offers both refinement and comfort.

💎 Key Specifications
Reference: 279383RBR-0011
Case: 28 mm Oyster, Yellow Rolesor (Oystersteel & 18 ct yellow gold)
Bezel: Diamond-set yellow gold
Dial: Champagne sunray with diamond hour markers
Crystal: Scratch-resistant sapphire with Cyclops lens over date
Bracelet: Jubilee bracelet in Yellow Rolesor with hidden Crownclasp
Movement: RL Calibre 2236, self-winding
Functions: Hours, minutes, seconds, instantaneous date with rapid setting, stop-seconds for precision
Power Reserve: ~55 hours
Water Resistance: 100 m / 330 ft
Certification: Superlative Chronometer (COSC + RL after casing)

⏱️ Movement
Type: Perpetual, mechanical, self-winding
Caliber: RL Calibre 2236
Features: Syloxi silicon hairspring for high precision, Paraflex shock absorbers, stop-seconds, instantaneous date
Accuracy: −2/+2 seconds per day (Superlative Chronometer)
Power Reserve: Approximately 55 hours

✅ Conclusion
The RL Lady-Datejust 28 Ref. 279383RBR-0011 is a perfect fusion of beauty and reliability. Its champagne dial, diamond details, and Rolesor construction make it a jewel on the wrist, while the calibre 2236 ensures world-class performance. Ideal for daily elegance or special occasions, this Lady-Datejust reflects refined luxury and enduring charm.