Welcome to the forum!! You will have an easier time replacing the mineral crystal with a saphire crystal. Any watchmaker should be able to do it for you, and saphire is overwhelmingly considered better than flame fusion. As far as I know, based on their history, Invicta will not supply outside techs with their propietary parts including a flame fusion crystal. There is nothing wrong with the mineral crystal, but if you still need to replace it, go with saphire, you won't be dissapointed.Hi
I have and Invicta 8926A and would like to know if it's possible to replace the original mineral crystal with a new flame fusion crystal.
Thanks and regards.
Sao Paulo - SP - Brazil