Ciao Andrea.
Please follow the links and advice
@eBoy gave you in your introduction post.
I'll give you a head start.
Your news on the Daytona are old. Noob does not exist anymore while arf has been overtaken by other factories (not a bad Daytona though, I have one but it's a bit thicker than other factories). You'll be looking at clean or btf for top tier.
Now that's a big nudge in the right direction, do some research on the royal oak, you'll also find that there's one or two factories at the top, but you have to find out which ones. Dial colour will be a factor making you go in one or the other direction.