Type in Frey in the name search area if necessary.
Nothing shows on Ranfft by the Frey name.
I see a Swiss, 15 jewel, jewelled lever, manual wind movement of undetermined size, in a .900 silver case with a badly yellowed plastic crystal, and what would appear to be a vitreous enamel dial. To take this much further, we might benefit from a view of the movement with the dial removed.
It might help if you had specific questions about the watch