Hello again My name is Doreen and I enjoy very much any topics about watch making and any discussion about watches in general. First I have to mention that I’m not a professional watch maker; I’m doing this as a hobby at home trying to learn as much as I can by reading books and looking up to any good advice. This time I’m trying to challenge myself to find the right material to fabricate a set bridge for a pocket watch(Helvetia caliber 51-10 derivate from a caliber 51 ) that got broke