Yep. And the band has actual screws to remove, not posts you tap out to adjust the band.
The band also has the over size mechanism for diving, like an Omega.
A few other ways to tell but, they are different for each watch.
The stamping will also be crisp in the metal and the elements of the face will all align exactly.
When shaking the watch a genuine will not have any clicking as the engine is screwed tight and precisely to the internal.
A fake merely sits in the internal box and will bounce off the sides, creating noise.
Now you’ve got me worried. I sure hope my Casio isn’t a fake.