Smartwatch maker Suunto has introduced its new Ambt2 GPS watches. The Ambit2 S is designed for fitness buffs and offers functionality for cycling, running, swimming and training. The Ambit2 S can track pace, route navigation and track heart rate. The Ambit 2 is for those who take to wilds and it features fiberglass-reinforced case and offers info on altitude, vertical speed, barometric pressure and temperature – plus all the functions of the 2S.