So I hope you see this! I've replied to a couple of points by others too here.
The crown on my watch has loosened up nicely over the year or so I've owned it. It's still very smooth though!
The folding buckle was an extra - they are available from Moser and very nicely made. I posted some photos on a previous post. They are on the Moser price list which your dealer should have.
I have seen a few Moser watches and none have the problems reported by some. All brands have the odd rogue and the odd problem. I could list a few very bad quality control problems I've experienced with Patek too - but it does'nt make them a bad brand.
As for the finish - I agree they are'nt finished to Patek or Lange standards - but they're no where near the cost either!
Hope thats tidied up a few points.
Best,
vernon.