Originally Posted by
hokiefyd
Vintage Trek (.com) has some good information for you. Here's a direct link.
That serial number suggests a Taiwan-built frame from, perhaps, March of 1992 (if the information there is accurate).
Thanks, you're probably right. I had already checked some catalogues as or 94, 95 etc. but seems it's a bit older.
The color-scheme could match the 720E (European-only-model). I took some of the red spray-paint of today as a test, and it appears there's black underneath.