What year model is my Mariner 5 HP?

[bigkingfish1]

Hi everyone, I just got hold of an older Japanese made 5Hp 2 stroke outboard. Serial number: 661 S 033198. Anyone know what the year model is?

Cheers.

 

[alice]

maybe the seller will know?

 

[haventaclue]

It's 1980

 

[bigkingfish1]

It's 1980

Ta for that info. How did you find out? I have been searching on line for days.,,!