Wiktionary
case clock
n. (''in combination'') A clock in a specified type of case
Usage examples of "case clock".
On the first landing, they passed a tall and very beautiful long-case clock.
The long-case clock in the hallway had stopped, because I hadn't wound it.
She could hear the long-case clock ticking now, wearily, wearily, and see the intermittent reflection of its pendulum.
I heard a long-case clock chime from somewhere behind us, and then the sound of distant voices.