I,ve a clock that looks like this link. http://www.classicwatch.com/discus/messages/622/71669.html?1310631764#MB The clock are from 1971, i have the recipt. And in the warranty paper Mod No 814/M257 Gold 18k date 1971.10.25 Number on the back 1000332, and A under the number. Can you help me, with pr...