Not quite a G-Shock but I have a Casio LED-10 Lap timer watch with a black case. Unfortunately the top lug is damaged, it looks like some one didn't understand how a springbar works and levered it out with a screwdriver. I looked online and it appears this watch is quite rare and I don't know where to get spares. So I was wondering if it's possible to repair the case by adding material using a soldering iron, I really don't know what else to do. It's an attractive watch and it would be lovely to wear it.