Unfortunately, the clock is without function . The original batteries were in a separate sachet and empty. With new batteries delivered today, the displays remain dark. I am not an expert , I can not say whether it is in the missing function to a bite or more also . The clock dates from the first owner , but is unused for years with other valuables . I sell the clock on behalf of my aunt , the wife of my uncle who had acquired the clock itself. Nevertheless, if there is interest , I ask for a price proposal .