wall clock; grandfather clock
digital watch; digital clock
clock to be placed on tables, bookshelves, etc. (as opposed to a watch)
analogue watch; analogue clock
automaton clock; marionette clock
luminous watch; luminous clock
clocks made in Japan, mainly in the Edo period; clocks that tell Japanese time
striking clock; wall clock; pendulum clock
master clock; control clock
crystal or quartz timepiece
hourglass economy; economy having large upper and lower classes and a small middle class