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La Crosse Technology

Model # WT-3181P-DT

Internet # 100658271

18 in. Pewter Analog Atomic Clock

This item has been discontinued.
The Home Depot no longer carries this specific product.

$59.99 /each



Model # WT-3181P-DT

Internet # 100658271

Hang the La Crosse Technology 18 in. Pewter Analog Atomic Clock inside or outside for a handsome, functional timepiece. This self-setting clock incorporates a thermometer and hygrometer to display the temperature and humidity and features a handsome pewter finish. Thanks to a radio-controlled design, this clock automatically receives updates to adjust for daylight savings time.

  • Pewter finish and analog display make for an elegant, modern addition to an indoor or outdoor space
  • Clock face incorporates a thermometer to display the outside temperature and a hygrometer to display the outside humidity
  • Radio-controlled design automatically receives updates to adjust for daylight savings time if the daylight savings time button is in the "On" position
  • 18 in. face is easy to read
  • Requires 1 AA battery (not included)
  • Weather-resistant down to -10 degrees Fahrenheit to help withstand the rigors of outdoor use
  • Not Waterproof


Product Depth (in.) 
Product Height (in.) 
Product Width (in.) 
18.0 in 
Batteries Included 
Battery Type Required 
Color Family 
Number of Batteries Required 
Warranty / Certifications
Manufacturer Warranty 
1 year limited 


Rated 4.3 out of 5 by 23 reviewers.
Rated 4.0 out of 5.0 by Lacrosse Clock Although it took it took a little over a week for the clock to figure out the time, it has kept good time since then. I had to do a manual set, (which I thought would be my last try before returning it) and it finally took. What seemed to work was removing the battery for 15-20 minutes (like the instructions say) and then using the manual set. I love the clock. It's beautiful and easy to read the numbers. It looks great on a large blank wall on my patio. I have another Lacross just like it only the plastic version, and you can't tell the difference by looking. Now that it's working, I would recommend it. June 30, 2015
Rated 4.0 out of 5.0 by Just what we needed Have had this clock for about 3 weeks now. We needed an outside clock to be placed under our gazebo on our deck. We wanted one that was easy to read and which also showed the temperature and the humidity level. The added bonus to this clock is that it is radio controlled and sets itself. Pretty amazing to watch during set up! The price was average for it's features and was kind of simply styled. (At first I was looking for a "prettier" one). The only drawback to this clock is that we can't see the temperature and humidity from inside the house since the dials are rather small. But overall I would recommend this clock! June 5, 2012
Rated 5.0 out of 5.0 by Best vaue for the money. I just had to unwrap the clock and put a battery in it and it found the time in about half an hour hour . It has been running on time since then. a graet bargain. February 3, 2015
Rated 5.0 out of 5.0 by Best Buy!!! I like the advantage of time, temperature and humidity in 1 instrument. Bought a cheaper one from an on-line store..No use so got a replacement...replacement no use..all in 2 months! Googled for something better and came up with this one...WOW!!! It is top, top quality!!! The radio controlled time is a fantastic feature BUT you MUST use new, fresh, full of voltage batteries to get it started....I didn' the clock hands just ran around the dial for more than a day. Put in NEW, FRESH, FULL OF VOLTAGE BATTERIES (bought in Home Depot, of course!!!)and it worked and still works perfectly. I am sure it is the best product of its kind on the market and Home Depot shipped perfectly. 110% satisfaction!!!! April 18, 2010
Rated 5.0 out of 5.0 by Excellent Clock ! Working well, solid construction, quality clock. Took a while to sync with the Boulder Atomic clock signal. Glad I purchased the clock with the metal bezel. There is a similar model with a plastic bezel that is less expensive - check closely. Very pleased. May 3, 2014
Rated 1.0 out of 5.0 by confused This arrived last night. It looks really nice, BUT we have set the time manually more than once and then, within an hour or so, the clock resets itself to a random time...and it's not a time zone change, either, it is just random. I don't know what to do! April 19, 2014
Rated 4.0 out of 5.0 by nice product This is a nice product, good-looking and well-made (the dial plate paper is not evenly attached, that is the only minor imperfection for our clock so far). It took longer for it to find the signal when we put the battery in, while once it found it, it is very accurate. Few things you might consider esp. if you plan to purchase it on-line: 1. It is quit large for indoor use. 2. It makes a very light sound every 15 second (you might not notice it most of time, while you should know it is not sound-free either). May 16, 2010
Rated 5.0 out of 5.0 by we purchased this as a gift We, already, have one of these clocks and purchased this one as a gift. Our friends are very pleased and decided to hang it inside because their home is a vacation place and they were concerned to leave it outside. Ours is outside and works well there. April 23, 2013
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