Watch and clock stuff - I've put an equipment site on 'links' which is well illustrated, so, even if you don't live in UK, you can have a look and see what is easily available, what it's called, and what it looks like - to find it where you live. Hope this helps for basic DIY...UB

I looked and i liked UB.
Can see me buying a few bits from them and destroying a few watches.
Thanks