The Rolex GMT-Master II 126720VTNR is an Oyster perpetual mechanical watch, crafted from Oystersteel with a black dial and a green and black Cerachrom bezel. This timepiece is engineered for precision across multiple time zones. It is suitable for regular wear, a robust instrument for the discerning traveller. The versatile design permits seamless integration into a variety of wardrobes, from day to evening. Key details Brand: Rolex Type: Mechanical watch Material: Oystersteel Movement: Automatic, Calibre 3285 Water Resistance: 100 metres