nice chris! i've been lusting after a carrera for a while, but one got snubbed right from under me (cal. 12)
goto heuer, it' the 12th from the top
http://vintageheuer.com/heuerwatchesframeset.htm
then, i tried getting one of the re-issues of the carrera but after trying it on i wasn't taken by it.
right now i am on the fence about picking up an all-black 70's carrera chrono