No. You can not have a clock of things.
Recycled Bike crank clock Fried Egg Wall Clock
A clock with hands, and mechanical workings.
There very well may be. The name "grandfather clock" comes from people saying, "that clock belonged to my grandfather." Thus, if you have a grandson, and he has a clock, it may be referred to as a "grandson clock."
A pen / clock
I Am Your Clock was created in 1990.
Louisville Clock was created in 1976.
Beat the Clock was created in 2002.
Jubilee clock was created in 1887.
Pass the Clock was created in 2009.
The Clock Winder was created in 1972.
Clock Strikes was created in 1998.
The Atom Clock was created in 1951.
The Skeleton in the Clock was created in 1948.
The Big Clock was created in 1946.
Clock DVA was created in 1978.
Sessions Clock was created in 1903.