Atomic clocks are accurate to ten billionths of a second, and our radio controlled clocks are calibrated from the U.S. Atomic Clock. They're always accurate and automatically switch between daylight savings and standard time.
Clocks are now available for home use.
All clocks are split second accurate and automatically switch between daylight and standard time. These atomic clocks are not simply dreams of the future, they are available today in a variety of configurations. Sync-Time technology displays the precise time on this digital watch with hours, minutes and seconds. You can easily adjust to any world time zone. You can even view local and destination time simultaneously.