Radio Controlled Movement (DCF) This radio controlled movement will adjust itself automatically to the correct time. So you never have to worry anymore about summer or winter time, the clock will adjust itself. The movement is working with the DCF signal, what means that it is working for most European countries like The Netherlands, Germany, France, Spain, Italy etc (CET Time zone). For more information about the DCF signal, please read our blog post. Our radio controlled movements are almost silent, but will make a soft ticking sound. When you buy a NeXtime movement, you know for sure you don't have to worry about the quality. We are using high quality Taiwanese movements that are carefully selected to make sure your clock is always running in time for many years.