you can say what you want, your case is a case for a Valjoux 72C, not for a Valjoux 88, also the case number is too eartly for a Valjoux 88, the movement number on your bridge is for a Valjoux 23 or an early 72, not for a Valjoux 88, its to low, this is not the original bridge for this movement, the dial is a peprinted, Heuer never made this kind of date numbers, all early Heuer Valjoux 72, Valjoux 72C and Valjoux 88 had 3 big subdials, yours not. Its verly clear a complete fake.