Hi, By the looks of your clock it has all the looks of a Schatz clock but what the model and date are is very hard to work out....if you can email me with all the number and any works or loco on the back of the movement I may be able to help...If it has just Germany on it that would date it prewar if it has West Germany it would be postwar.also the measurements of the movement would be handy.email address id delboy4410@yahoo.co.uk Regards