Sweet looking bike...including the lugs and quill stem and classic single-color paint scheme. What tubing? Why the Hardcase tires? I recall the original Specialized Sequoia (about same vintage as Trek 400) was a triple sport touring go anywhere bike that rode very well and good on centuries. Guess the switch to aluminum made it go from a steel ride that went "twang and hum" to one that goes "klunk and smack".

Anyway, you've got a bike people will notice and get wistful about.