Hi fellow forum members, I am not at alla familiar with old Omega Analogue Quartz watches and movements. I dont know why but all of a sudden i recently got a little interested in buying a Seamaster 120M Quartz. Never have been interested in these at all before. But now to the point, i have found one for sale and i need advice and help in what to do. The watch looks like it is NOS on the outside and that is a big plus, the sticker on the case back is still there. The big minus is that the seller thinks that the original battery is still fitted and and from the pictures i have seen it looks like it has leaked at some point. It can be seen on the dial, the calendar wheel and a little on the hour hand. The seller says he does not know if it works and sells it as it is. Im 99% sure the battery acid has destroyed the movement. He asks 340€ for the piece. Is it possible or even worth to fix it? Should i buy the watch?