Up to 50% Off Atomic Clocks on Sale... Starting at $25.99!
57% La Crosse Technology Executive Wireless Weather Forecast Station (75 reviews) Price: $49.99 Save
29% La Crosse Technology Atomic Outdoor 18 in. Wall Clock (49 reviews) Sale Price: $51.50 Save
36% La Crosse Technology Radio-Controlled Aluminum Analog 12 Inch Wall Clock (46 reviews) Price: $39.95 Save
easy to useEND_OBTAG - 7/24/2015
From Crossville, TNVery nice clock. Less than five minutes to unpack setup, and hang. Nice!!!!! View Product
quick deliveryTerri - 7/24/2015
From OMAHA, NEexcellent service View Product
Liked 1, bought 2 moreRobert - 7/20/2015
From Chewelah, WALiked the 1st one I bought so much, ended up buying 2 more. Use them on our local golf course to let people know if they are playing slow, fast or on ... View Product
Better than I expectedWesley - 7/5/2015
From Fayetteville, GAI ordered the thermometer on 6/29/15 and received it on 7/2/15 (much quicker than expected, to my suprise). The directions were in the package and ... View Product
Great ProductRobert - 6/19/2015
From PonceInlet, FLWe have only had the Chaney for a short while, but so far it is just what we wanted. I have been looking for an Atomic clock with an always-on ... View Product
La Crosse Technology Atomic Outdoor Wall ClockConstanceM. - 6/3/2015
From Pitman, NJThis is the second La Crosse Outdoor clock I've owned. It is wonderful. I have it on a porch at the shore and it is visible from in the house as well ... View Product
What are Atomic Clocks?
Atomic clocks are the most accurate clocks known to man - and probably to dinosaurs, too. Physicists have created an atomic clock that could run for 3.7 billion years without gaining or losing a second - though it's hardly for home use!
If you're new to atomic clocks, don't worry, hitting the snooze won't cause an explosion. A home atomic clock is so-called because it automatically synchronizes its time via radio signals. In North America, it's the WWVB Atomic Clock time signal from Colorado that ensures up-to-the-second accuracy.