Rolex Lady-Datejust 279383RBR-0009 28mm Champagne Roman Numeral Dial Diamond-Set Bezel Yellow Gold Rolesor Jubilee Bracelet Watch Specifications: Brand: Rolex Model: Lady-Datejust Reference Number: 279383RBR-0009 CASE Model Case: Oyster, 28 mm, Oystersteel, yellow gold and diamonds Oyster Architecture: Monobloc middle case, screw-down case back and winding crown Case Diameter: 28 mm Case Material: Yellow Rolesor – combination of Oystersteel and yellow gold Bezel: Set with diamonds Winding Crown: Screw-down, Twinlock double waterproofness system Crystal: Scratch-resistant sapphire, Cyclops lens over the date Water Resistance: Waterproof to 100 metres / 330 feet DIAL Dial Color: Champagne-colour Details: Roman numeral dial BRACELET Band Name: Jubilee, five-piece links Band Material: Yellow Rolesor – combination of Oystersteel and yellow gold Clasp: Concealed folding Crownclasp MOVEMENT Movement: Perpetual, mechanical, self-winding Calibre: 2236, Manufacture Rolex Precision: -2/ 2 sec/day, after casing Functions: Centre hour, minute and seconds hands. Instantaneous date with rapid setting. Stop-seconds for precise time setting Oscillator: Syloxi hairspring in silicon with patented geometry. High-performance Paraflex shock absorbers Winding: Bidirectional self-winding via Perpetual rotor Power Reserve: Approximately 55 hours Certification: Superlative Chronometer (COSC Rolex certification after casing)
