After building a couple of more traditional clocks over the years, he set his sights on making a completely isolated digital clock that doesn’t rely on external synchronization (well ...

【Wooden Digital Wall Clock with LED Digits】Andoolex digital wall clock built with big clear LED digits shows Time, Date, Week, and Indoor Temperature, making it much easier to view at a glance ...

Atomic Digital Clock Auto Set (no back light) - Using radio frequencies broadcast from NIST’s Colorado , the clock will automatically set to the correct time. Automatically adjusts to Daylight ...