Junghans 1972 Mega Solar 056/4211.44Junghans 1972 Mega Solar 056 4211. 44 The design language of the 1970s has lost none of its fascination to this day. This is also demonstrated by the 1972 Chronoscope Solar: The flat shape of the case is characteristic, the orange colour accents are eye catching, the square appliqus on the dial are striking and the overall look is sporty. As contemporary as it is sustainable: the watch with solar power.