Rolex GMT Master-II

Description

Rolex GMT Master-II

Model case: Oyster, 40 mm, Oystersteel
Oyster architecture: Monobloc middle case, screw-down case back and winding crown
Diameter: 40mm
Material: Oystersteel
Bezel: Bidirectional rotatable 24-hour graduated bezel. Two-colour blue and black Cerachrom insert in ceramic, moulded numerals and graduations
Winding crown: Screw-down, Triplock triple waterproofness system
Crystal: Scratch-resistant sapphire, Cyclops lens over the date
Water resistance: Waterproof to 100 metres / 330 feet
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
Bracelet: Oyster, three-piece solid links
Material: Oystersteel
Clasp: Folding Oysterlock safety clasp with Easylink 5 mm comfort extension link
Dial: Black
Details: Highly legible Chromalight display with long-lasting blue luminescence