Your height: 5'8" to 5'11" (173 to 180cm) approximatly (?).
Frame size = 22.75in/57.5cm
Comments:
Touring and city bike, rather heavy for a road bike but sturdy, good quality older technology.
Road Bikes: They are lighter and designed for speed and performance, comfort is less important. For racing, touring and long rides on bike paths and roads. Narrow wheels and tires are fragile and require more maintenance.
18 speed: perfect to go everywhere including going up very steep hills. There are 3 front chain rings and 6 rear gears. - Derailleur: Shimano 600 DX
Tires 27 x 1 1/4: narrow tires with small thread or slick, for speed on asphalt, very common on vintage road bikes.