This silent quartz wall clock really is HUGE and is easily visible even in the largest of school halls. Silent running quartz movement means it does not distract pupils during exams and will work perfectly even in metal clad buildings where radio-controlled clocks can struggle.
- Silent running/no tick tock noise
- Bold dial markings can be easily read from a distance
- 60cm/24” diameter
- Safety glass lens
- Takes 1x AA battery (not Inc.)
- 24 month guarantee
- Does not require mains power supply