279138RBR | M279138RBR-0009 ROLEX OYSTER PERPETUAL LADY-DATEJUST 28 WOMEN'S LUXURY WATCH - With Manufacturer Serial Numbers - Swiss Made - Cornflower Blue Dial Set with Diamonds - Bezel Set with Diamonds - Date Feature - 55 Hour Power Reserve - Self-winding Automatic Chronometer Movement - Rolex Caliber 2236 - Vibrations Per Hour: 28,800 - Jewels: 31 - 6 Year Warranty - Guaranteed Authentic - Certificate of Authenticity - Manufacturer Box & Manual - Polished with Brushed Solid 18k Yellow Gold Case & Jubilee Bracelet - Scratch Resistant Sapphire Crystal - 100 Meters / 330 Feet Waterproof - 28mm = 1 1/8" Case, 6" Adjustable Bracelet - Screw Down Crown & Case Back - Deployment Buckle - Free Bracelet Sizing Also Known As Model # 279138RBR-BLUDJ