1978 P13-9, Campus Green w/optional chrome; original components minus replacement 1987+ Campagnolo Lambada clinchers in place of the "Schwinn Approved" Mavic tubular rims and a late-production Shimano Dura-Ace EX 7200 RD. The RD and rims were likely swapped at the same time; the RD being old stock from no later than 1985 according to Velobase. Otherwise original.

Water bottle braze-ons were available in 1978, even though they look out of place on a Paramount, for bottle braze-ons didn't show up until the last few years.

-Kurt