That's great!
That set is very light, maybe because they left out the quality.
Truth is it's lighter in part because of the unique CRT they used, it's made of thin blown glass (Pyrex?) and it doesn't have the thick heavy face that conventional tubes do. That CRT was a disaster with GE having to replace almost all of them under warranty, it's rather hard to find one with a good CRT today.
It's pretty obvious the set they used in this film is a prop to make it even easier for the girl to carry, the CRT looks very flat when in reality those sets have a very rounded CRT and safety cover.
Bob, here's an ad for that Admiral, I have the Two Tone green one just like the one shown.
