Looks like you've got the original box as well. These go for a lot of money on the ebay...sell it and you've prolly have enough to get the watch fixed ;)
(I've got one of these in for repair as well - mine is the tan dial version)

: Can someone help my carrera?
: It doesn't work and ins't in good condition!
: Can you value it or help me if I can repair it
: and how does it costs to me?

: This is my watch:
: http://www.moscioli.com/images/carrera.jpg

: Thanks,
: Gianluca.