Your height: 6'1" to 6'4" (186 to 194cm) approximatly (?).
Frame size = 24.75in/63cm
Comments:
Aside from 2 or 3 minor scratches it is in mint condition. Original owner said he used it only twice !
2 NEW tires, new handlebar tape, new saddle
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.
12 speed: good to go just about everywhere except very steep hills. The range of different ratios are more than enough for most people. There are 2 front chain rings and 6 rear gears. - Derailleur: Shimano 600
Tires 27 x 1 1/4: narrow tires with small thread or slick, for speed on asphalt, very common on vintage road bikes.
Accessories included:
reflectors,
toe-clips with leather straps
add accessories...
Color: Noir / Black Year: circa 1982 Made in: Canada
Sekine: good quality bikes with many alloy parts, were sold at bike shops