(n) time fuse (often used to detonate high explosives)
(n) crystal or quartz timepiece
(n) biological clock
(n) clock to be placed on tables, bookshelves, etc. (as opposed to a watch)
(n) electric clock
(n) radio clock
(n) luminous watch
(n) hunting-case watch
(n) silver watch
(n) clockwork
(n) alarm clock
(n) alarm clock
(n) striking clock
wall clock
pendulum clock
(n) analogue watch or clock
(n) analogue watch or clock
(n) digital clock
(n) unredeemed (pawned) watch
(n) gentlemens watches
(n) alarm clock
(n) alarm clock
(P)
(n) hourglass pointer
(n) cesium atomic clock
(exp) to swap a watch for a book