Rolex Day-Date 36mm 128399TBR-0021 Blue Ombré Dial President Bracelet

Rolex Day-Date 128399TBR-0021 Blue Ombré Roman Numeral 36mm Dial Diamond Set Bezel White Gold President Bracelet Watch Specifications: Brand: Rolex Model: Day-Date Reference Number: 128399TBR-0021 CASE Case Diameter 36 mm Oyster Architecture Monobloc middle case, screw-down case back and winding crown Case Material 18 kt white gold Crystal Scratch-resistant sapphire, Cyclops lens over the date Bezel Set with diamonds Winding crown Screw-down, Twinlock double waterproofness system Water Resistance Waterproof to 100 metres / 330 feet DIAL Dial Color Blue ombré Dial Details Roman numeral BRACELET Band President, semi-circular three-piece links Bracelet Material 18 kt white gold Clasp Concealed folding Crownclasp MOVEMENT Movement Perpetual, mechanical, self-winding Calibre 3255, Manufacture Rolex Precision -2/ 2 sec/day, after casing Functions Centre hour, minute and seconds hands. Instantaneous day and date in apertures, secure rapid-setting. Stop-seconds for exact time setting Oscillator Paramagnetic blue Parachrom hairspring. High-performance Paraflex shock absorbers Winding Bidirectional self-winding via Perpetual rotor Power reserve Approximately 70 hours Certification Superlative Chronometer (COSC Rolex certification after casing)