In fact @globalm what about a tutorial on how to do it and the kit required. I know this isn't a watch forum but I don't want to join such a place as I barely manage to keep a hold of all the strings I do have at the moment. Please and thank you.That's good to know - I may well get my Bambino's glass replaced with sapphire as I do like the watch.
Just take it to a decent watch repair place. I had the glass in my Orient Ray 2 replaced with a double dome sapphire (from Crystaltimes, cost about £25ish, iirc) for £14 from the shop where Roger Smith (George Daniels' apprentice) did his basic training.