Kienzle clock, bench tested and fully working,kept good time 

One slight issue is the chrome bezel this slightly damaged with a very small dent replace or use as is ,bezels can be found on here cheap enough if you wish to go that way

Light bulb also illuminates 

Please study pictures to ensure that you are satisfied with the condition. Clock face is fine

New bezels can be purchased here on ebay relatively cheaply 

12 volt negative earth 2.5 inches /6cm diameter approx