cant find an image of that one so maybe it is a fake. probably should steer clear.
it's a strange one as looks to be a form of a gd-120t but as you say can't find this one thou
edit :
seems your guts was right it looks to be ok after all seems it a
Casio G-Shock 200M Super Illuminator Black Gold Limited Watch GD-120CS-1 by all accounts
Last edited by is that my watch; Dec 20, 2019 at 02:36 PM.
sharky
one of the most original good guys their was never anything but a true friend "the daito to my shoto"
rest easy good buddy https://gofund.me/eb610af1