Rolex Day-Date 228235-0053

Rolex Day-Date 228235-0053 Chocolate Dial 40mm Specifications: Brand : Rolex Model : Day-Date 40 Reference number : 228235-0053 CASE Model Case : Oyster, 40 mm, Everose gold Oyster Architecture : Monobloc middle case, screw-down case back and winding crown Case Diameter : 40 mm Case Material : 18 kt Everose gold Bezel : Fluted 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 : Chocolate Details : Highly legible Chromalight display with long-lasting blue luminescence BRACELET Band Name : President, semi-circular three-piece links Band Material : 18 kt Everose 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)