I just cleaned this clock for some friends and would like to be able to give them some information about it, as in how old it is, what the model name is, etc. I cleaned and repaired the case -- the top was broken off and the case was almost black. The 3 pieces of glass in the bottom of the door are beveled. Someone cleaned the dial a little too vigorously at one time and drew some of the numbers back on with a marker between the 7 and 10 (I left that alone). These movement pictures are before cleaning, by the way. Any information would be greatly appreciated. Thanks in advance.