Hi,
I’m come from Italy and some years ago my uncle gave me this old Casio. He said that he bought it in 1985. I’ve searched the Web for this model, but I don’t find anything. The most similar watch is the Casio Marlin W-36 (248). At the link below you will find some of pictures about this watch.

http://db.tt/R1B71kiP

Thanks a lot! Bye!

P.S.: I put the link because I can’t add files bigger than 150kb and my photos are bigger than that limit…