That is worse my friend, because the movement (most likely a Noob) is not even V1, V2, V2.5 or V3, but it is an old movement Asian 6497 LOW beat modified with Gen Incablock and gen Lyre spring and with long micrometric screw. See the big blance wheel and the rounded blue screws surfaces.
Only the CG seems a last series Noob. Caseback has also some differences that I don't understand either
ALE