Analog wall clock. Radio-controlled clock with the highest accuracy. Quiet sweep movement with a gliding second hand. Easily readable, large dial with a second hand. Diameter: 30.2 cm. Requires 1 x 1.5 V AA battery for operation (not included). With plastic glass. TFA Dostmann. With over 1000 weather and measuring instruments, the German company TFA Dostmann is one of the leading companies in the industry in Europe. The TFA range is characterized by its own innovative technologies and exclusive designs. It is continuously developed in collaboration with meteorologists, IT specialists, and designers.