Is there much of a need for ww crystals? I collect and repair pw's and recently came across quite a few crystals and cabinets. I thought there were quite a few different sizes in pw crystals. Compound that with all the different styles and it is amazing how many there are. I did not know that they even came in different colors.

The colored wrist watch crystals were a fad during the mid-1950's; I can remember seeing several people wearing them.