The set is a Zenith 19" & it is a color set.
Probably a late 70' upright chassis with EFL tube
or an L -line plus gen 2 system 3.
I used to "spot" TV's & B&W sets showing color were common.
Another thing they did was tape over the brand, especially
Sonys. Always drove me nuts when a show set in the 50's
used a 70's Jap set as a prop. Lavern & Sherly had
a 12 B&W panasonic made about '75
73 Zeno