My father has a juvenia swiss watch that his father got over in switzerland during ww2. My dad cracked the crystal on it and I have been trying to find a replacement. I work at a jewelry store and we sent it to the watchmaker that we deal with and he said that the crystal was no longer available. Ive checked ebay and cant find anything so I was wondering if anyone knows of anyone who might have replacement crystals or better yet if anyone on here knows of any websites, or video, or tutorial on how to cut your own watch crystal? Any information would be great, thanks