Hi Vale
Just a quick estimate...
Model is a TLC-70 made around 1990.
The first 3 digits of the serial# could be either 1979 or 1990 however the Floyd Rose tremelo was not used until after 1985, and page 7 of the 1989 catalog clearly shows the TLC-70 - in white - with the TRS-101 bridge.
regards
Peter Mac