what I did was to remove the sub dials with a hair dryer on hot. It will melt the solder. Then send the seperate parts to this fine gentleman. He refinished all the parts then returned them to me and I fit and reassembled them using a 2 part epoxy. First fit the piece and set with a crystal glue. Let it set up and then go back and use epoxy if you are satisfied with the look from the front.
On another subject he did a fine job on an old verge key wind dial. Looked as good as original. Thanks MP
Kastar KLIC-8000 Battery for Kodak Z612 IS, Z712 IS, Z812 IS, Z8612 IS