I haven't been around here before, but I'm sure that you guys here are as nice as the one in the Omega forum..
I could really need your help to find information on two watches I have, but don't know anything about..
On the caseback of the "Unknown gold watch" there is stamped:
Lower part: 470143 613
under there I can barely see that there have been two marks, maybe manufacturer or similar..
You can find images of it here (the watches that are called unknown)
If you know or think you know or even just have seen something similar please let me know either by mail or posting here in this thread..