Rolex unveiled a novel, unexpected version of the Oyster Perpetual GMT-Master II. On this watch, the crown and crown guard are on the left side of the watch case. The date aperture and the Cyclops lens have also moved and appear at 9 o’clock. This required several technical adjustments in terms of the movement and the Superlative Chronometer certification, for which the protocol, as well as some of the final tests, had to be adapted. Made from Oystersteel and fitted with an Oyster bracelet, this watch features a two-colour monobloc Cerachrom bezel insert in green and black ceramic – a colour pairing never before seen on this model. The new version of the GMT-Master II is equipped with calibre 3285, a movement at the forefront of watchmaking technology, enabling it to display the hours, minutes, seconds and date, as well as an additional time zone in 24-hour format.