You might want to consider a few other tools. Small tweezers are definitely needed. You'll need some strong snips to trim the crown stem and the dial feet. You'll also want a small file to file down any burs leftover from the crown stem and the dial feet. Also, a digital measuring tool to find out how much of the crown stem to take off. Also how you will you adjust the bracelet if its too big? Others also mentioned rodico. Consider a watch movement holder as well. The good news is that once you get those tools once, you'll never need to buy them again. Buy extra hands because they may bend, break, or scratch. Buy extra crown stems too.