When most people think of solar-powered watches, it is frequently the various Japanese brands that first come to mind, although German-based Junghans is another name that should be on collectors’ radar when it comes to this particular space. At the present time, solar watches only make up a relative fraction of Junghans’ overall offerings, although they ultimately offer quite advanced movements wrapped up inside the brand’s classic Bauhaus-inspired design language. Sometimes it’s easy to see a new Max Bill release and simply write it off as just a novel colorway of the mechanical pieces that have been around for years, but the Junghans Max Bill Mega Solar watches represent significantly different timepieces from a movement and functionality standpoint. The latest new duo of new releases from Junghans for 2023 expand the brand’s solar-powered offerings with two very different colorways for its Max Bill Mega Solar lineup, and the new models ultimately have far more in common with so...