Mid-Century German Wall Clock Ato-Mat in Dark Walnut & Light Birch, 1950s

Mid-Century German Wall Clock Ato-Mat in Dark Walnut & Light Birch, 1950s, in Very Good conditions. Designed 1950 to 1959 This piece has an attribution mark,
I am sure that it is completely authentic and take full responsibility for any authenticity
issues arising from misattribution