Agreed, they've done a great job with the caseback there. I'd like to see the limited edition number between the "40th anniversary..." line and the "Swiss Made" line though, I think it would look better balanced.

There could well be some detail changes before it gets to production. Remember the first press images of the 1964 Carrera?:

A number of improvements had been made to the dial by the time it reached production:

It's quite possible that the same will happen for the Monaco. I reckon we're stuck with those pushers though, that's what they seem to like putting on the Monacos now...