Does anyone know the difference(s) between the GA100 and the GA100 C?
zzulu,
The GA100C has various versions of it which one do you want to know about?
Both really. For example the GA100-1A2 and the GA100C-8A both have a black face and blue hands. In online photos, they appear identical. The Casio website is not helpful. I am hoping that someone knows why these apparently identical watches have different model numbers.
ZZ