I saw a beautiful 14k Poljot ultra thin on another blog, here
(Russ, I do hope you do not mind me posting this link)
So, I thought I might share my Ultra thins. They are branded Luch but I believe they use the same movement as the Poljot. Of course, these two have plated cases, I wish they were solid gold :-)
The gold one got a service as soon as I received it. Here is what the insides look like.
Since I sweat a lot, I destroy plated cases in no time. So, I made a little case protector for this watch out of an old wallet.
Admittedly this is not a 'dress watch' look but at least I can wear it without worrying about the case.