Hi, i hope one of you can help
I have had the watch for years but i found it the other day and noticed how heavy it was. When you move it about it feels like one of those seikos that wind themselves up, but i think its too old for that.
I think the brand is Altair, on the face of the watch it says Swiss, 25 jewels, incabloc automatic and unbreakable main spring.
Thanks, i cant find anything about it on the web