As an added bonus, the Emerson CKS1862 will also automatically adjust its time for daylight savings time twice a year.
The batteries need to be changed every six months; experts recommend changing the batteries in autumn during daylight savings time.
Automatic time setting and auto-adjusting for Daylight Savings Time means this clock is among the most accurate models in the world.
To make atomic technology available to everyone, LaCrosse created a lightweight wall clock with four time zones, auto time setting and on or off options for Daylight Savings Time.
Technical features include four time zones, auto or manual time setting, Daylight Savings Time options and a radio-controlled atomic movement.