engraving on the inner side of the back

here is the movement

Hi Zaf. Thanks for replying.
The movement number is 1119179 as can be seen in the picture.
however, the back is plain and doesn't have an engraving of a serial number. weird, isn't it?

Hi everybody,

I've had this watch for a while, yet I got no details regarding it.
Would appreciate if anyone could shed some light on model name and year of manufacture.
The movement is p480/c.

Thanks,