Hi!

In the UK, you can send it to Christian, the watchguy. AFAIK he is confident, has moderate prices and you can be absolutely sure that everything is done alright because you can watch the whole service via the pics in his blog.
The link above shows a nice "R-line"-Rado with AS 1361N movement, it´s from 1955/56, not 1958.
If you want to send it to Germany, you can ask Marcus/pimpclinic, he does the service for my watches.

Yes, for both questions.