Proper crystal selection

Does anyone know if there is a specific crystal to use for a bezel that looks to me like it’s 90 degree angle with no lip to hold the crystal. Is this a glue in type. Thanks in advance

I wouldn't have a clue, but I'd humbly suggest taking it to a trusted jeweler. Many years ago, I took a hard spill on my mountain bike while wearing my favorite watch. In the aftermath, the crystal looked like a beast from hell had scraped its claws across it.

I took it to my jeweler who told me the crystal for that watch was no longer available, so he made a crystal for it and I still have that watch to this day.

So in short, maybe a good jeweler can custom-fit a crystal for you.