what is the spanish word for \the watch\? la ventana el reloj el pupitre

$what is the spanish word for \the watch\? la ventana el reloj el pupitre$

Brief Explanations

To solve this, we analyze each option:

"La ventana" means "the window", not related to a watch.
"El reloj" means "the clock" or "the watch" (especially a time - telling device like a watch or clock).
"El pupitre" means "the desk" or "the lectern", not related to a watch.

B. El reloj