1962 CA77 original seat?

[clkashe]

I bought a 1962 CA77 last summer which was unmodified except for the addition of turn signals which I have removed. It has 3100 miles on it. Everything is original including the tires except for new tank emblems. However I am not sure about the seat cover which is old and very well made. I could not find any signs that "Honda" was on the back of the seat and the grain of the vinyl is a little different form my 1965 CA72 and 1966 CA77. I will try and attach pictures. Can anyone tell me if it is original or not? I will also attach pictures of my other Dreams which are all original except for the tires.[/img]