Rolex GMT Master II 126718grnr...

Rolex GMT Master II 126718grnr-0001, Oyster, 40 mm, yellow gold, Black Dial Jubilee Bracelet Specifications: Brand: Rolex Model: GMT-Master II Reference Number: 126718grnr-0001 CASE Model Case Oyster, 40 mm, yellow gold Oyster Architecture Monobloc middle case, screw-down case back and winding crown Case Diameter 40 mm Case Material 18 kt yellow gold Crystal Scratch-resistant sapphire Bezel Bidirectional rotatable 24-hour graduated bezel. Two-colour grey and black Cerachrom insert in ceramic, moulded numerals and graduations Winding Crown Screw-down, Triplock triple waterproofness system Water Resistance Waterproof to 100 metres / 330 feet DIAL Dial Color Black Dial Color Highly legible Chromalight display with long-lasting blue luminescence BRACELET Band Material 18 kt yellow gold Band Name Jubilee, five-piece links Clasp Folding Oysterlock safety clasp with Easylink 5 mm comfort extension link MOVEMENT Movement Perpetual, mechanical, self-winding, GMT function Calibre 3285, Manufacture Rolex Precision -2/ 2 sec/day, after casing Functions Centre hour, minute and seconds hands. 24-hour display. Second time zone with independent rapid-setting of the hour hand. Instantaneous date. Stop-seconds for precise 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)