This Schwinn has been in the family since new. All original down to the tubes/tires/cables. I think it's from 1980. Shimano 400 rear der, Shimano FE front, Dia Comp brakes in the rear are stamped 04 80. Non drive dropout has 3 numbers stamped, 80 07 and a 5 digit serial, so I think that is July 1980. The front badge has a 4 digit number ending in 8, but it can't be 1988, so maybe it's from 1978? Sugino Cranks. 5 speed freewheel. Stem is stamped Dia Compe Drop Forged. Avocet touring saddle. Made in Japan, labeled as Xtra Lite (1020) tubing. Needs a good deep cleaning and fresh grease all around. I haven't even checked to see if the tires hold air yet. So let's call this the 'Before' photo and see if I find any time this winter to clean it up.