Massive clock ticking, heavy and slow.
Pendulum clock/Grandfather clock strikes two o'clock, with good ticking.
Cuckoo clock strikes, with chime and cuckoo. Vintage recording.
Winding an old-style clock, smooth gears.
Clock chime tone while unwinding
Modern alarm clock, three variations.
One quick wind of retro-style alarm clock.
Classic alarm clock ring, thin sound and off