Now, I'm in the line !
I found 79' SSB (no serial No. info.) in my archives. It was on the Yahoo auction over 10 years ago.
Top wood is very similar with pin stripe between the neck and body.
But it was lying dawn on the blue lining, exactly the case was original blue case.
Your case is made for Distillate bass (Alembic logo on the top) by YAMAHA, not for Fernandes.
However the bass is very nice example !
Congrats Yutaka san !
Please ask me any question by Japanese.
My address is in my profile.
Eiji