I purchased a Hermle grandfather clock and would like to know the value of it or somewhere in the neighborhood. The movement has on it 77
Franz Hermle
unadjusted
85cm
70 77
made in West
Germany
That is all I can read. The face has Piper above the hand attachment. It has no moons or faces or anything other than Piper on the face. Can anyone tell me something about this clock ?

What is the approximate value of a Franz Hemle Grandfather Clock with the numbers 77 451 053 77 79 made in West Germany? The face does not have any moons or any other designs except for the corners. There it is a pretty filigree. Also it will not strike any hour but 1:00. How to fix?

What is the value of a Franz Hemle grandfather clock with Franz Hemle, 77, 451 053, unjeweled, 77 79, made in West Germany on the movement? The face does not have any moons or faces. Just filigree in the corners and the word Piper above the hand pin. Also it will only strike one o'clock. How to fix it?