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La Crosse Technology

La Crosse Technology Wall Clock, Plastic, 14-inch Dia. (WT-3143A) (WT-3143A-INT)

  • Based on 3,709 reviews
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Availability: Only 10 left in stock, order soon!
Fulfilled by Solutions by Staples
Arrives Oct 8 – Oct 11
Order within 12 hours and 35 minutes
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Style: Wall Clock Black


Features

  • Sold as 1 Each.
  • Black-case plastic wall clock. Automatically updates for daylight saving time (on/off option). 1-year manufacturer limited warranty.
  • Utilizes quartz movement mechanism. Four time zones: Eastern, Central, Mountain, Pacific.
  • Runs on one AA alkaline battery (not included). Automatically sets to exact time.
  • White dial with black Arabic numbers. Features atomic time with optional manual setting.

Description

This Atomic 14" Wall Clock is simple yet functional piece. The round clock has Arabic numerals in bold black finish for better visibility. The dial offers a white finish giving it a classic touch. The clock has simple tapered style black hour, minute, and second's hands. This clock has advanced features that add to its simplistic looks. Offers radio controlled set up provides you with accurate, perfect time. It automatically sets to the exact time as it’s atomic. Keeping accurate time to each second making sure you are never late. It automatically updates for Daylight savings time with an on and off option. You can easily set the time zone after receiving the signal, which you receive by pressing any one of the four selectable time zone buttons. This wall clock also includes a manual reset button. This Atomic 14" Wall Clock works on atomic operating mechanism and requires one AA battery which is not included. With its latest design, you now receive a bonus with an additional battery compartment (holds 2 AA alkaline, sold separately) to extend its operating power up to 5 years. This elegant wall clock is easily mountable on almost any kind of wall of your home or office.

Brand: La Crosse Technology


Color: Black


Display Type: Analog


Style: Wall Clock Black


Special Feature: Atomic, Daylight Saving, Large Display, Multiple Time Zone


Product Dimensions: 14"W x 14"H


Power Source: Battery Powered


Room Type: Classroom, Home Office, Kitchen, Living Room, Study Room


Shape: Round


Indoor/Outdoor Usage: Indoor


Display Type: Analog


Additional Features: Atomic, Daylight Saving, Large Display, Multiple Time Zone


Power Source: Battery Powered


Indoor Outdoor Usage: Indoor


Mounting Type: Wall Mount


Number of Batteries: 1 AA batteries required.


Alarm Clock: No


Operation Mode: Atomic


Watch Movement: Atomic time


Item Dimensions W x H: 14"W x 14"H


Item Weight: 2.9 pounds


Screen Size: 35.6 centimeters


Size: Large


Material Type: Plastic


Frame Material: Plastic


Warranty Type: Limited


Color: Black


Style Name: Wall Clock Black


Room Type: Classroom, Home Office, Kitchen, Living Room, Study Room


Shape: Round


Theme: Modern


Dial Color: White


Brand Name: La Crosse Technology


Number of Items: 1


Number of Packs: 1


Global Trade Identification Number: 42


Unit Count: 1 Count


Manufacturer: La Crosse Technology, Ltd.


Manufacturer Warranty Description: 1 year limited warranty.


UPC: 724744427403 160921440320 757456985442 724744427434


Included Components: clock^instructions


Item Type Name: 14-inch Classic Black Atomic Analog Wall Clock


Model Number: WT-3143A-INT


Manufacturer Part Number: WT-3143


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Oct 8 – Oct 11

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Similar Products

Top Amazon Reviews

    • Best Gift I Ever Gave My Dad!
Style: Wall Clock Black
This clock is exactly what I was looking for, and it works perfectly! I bought it for my elderly dad's birthday because he always wants to know what time it is, but hates to wear a wristwatch and hates to wear his glasses, so he had some trouble keeping up with the hours in the day. ;-) All of his clocks are electric, and we have power outages fairly often in our area, so that added to his frustration (and mine, because I'm the one who has to reset them all, sometimes more than once in a single day.) So, that brings me to this big, easy to read, battery run, atomic clock! I looked at many different atomic clocks, and read the customer reviews for most of them, and finally decided on this one. It's beyond everything I hoped it would be! It's very nice looking, it set itself within about 12 hours (probably would have happened sooner but I accidentally set DST to OFF instead of ON. Once I realized this and made the correction, the clock reset itself within a few seconds, and we were off and running.) I placed the clock on a wall where he can easily see it from his dining table, as well as from his favorite recliner. The front of the clock faces slightly NE (mostly East), in the general direction of Ft. Collins. He has a gigantic spruce tree in his yard that blocks the view of the street, and an entire mountain range just a couple miles East of his house, but neither seem to be a problem as far as reception goes. We live in Salt Lake City, so there's only the rest of UT and part of CO between us and the clock in Ft. Collins. It seems to keep perfect time (I don't know about the second hand, that doesn't really matter to us) and his home care nurses have even commented on how much they like it. It's totally silent. Even if I put my ear up against it, I can't hear it ticking. (Yes, I have good hearing.) It's very nice looking, clean and sleek, and should go with just about any style of home furnishings. I highly recommend this clock, and if anything changes, I'll come back and update my review. ... show more
Reviewed in the United States on September 21, 2015 by S. Burgess
    • Good Buy
Style: Wall Clock Black
I've had the 14" inch La Crosse Technology Wall Clock on my wall for about a week. It keeps perfect time and looks good. Best yet it's easy to see and read.
Reviewed in the United States on July 30, 2026 by Elaine lewis
    • Accurate, Customizable, Easy to Use, Supports Arizona
Style: Wall Clock Black
I bought this clock to replace a malfunctioning (cheaper) wall clock, and I've had a good experience with other La Crosse products in the past so I figured I'd give this a try. I was a little nervous about compatibility -- we live in Arizona, and therefore we don't follow DST. Since it has a switch for setting the time zone, and one of the options was not "AZ", I was concerned I would need to manually adjust my time zone twice a year (half in PT, half in MT). However, I was pleasantly surprised to see that you can simply disable DST via a separate toggle on the back of the clock. It synced as described in the instructions, matching my phone's time down to the second within 10 minutes of turning it on. The kids got a kick out of watching the hands turn "by magic" as it synchronized. It's stayed in perfect sync since we've purchased it. They even allow you to set the time manually in a pinch! I can see this being useful if you live somewhere (or need to place the clock somewhere) where the time signal is too weak to pick up. It highlights the attention to detail and user experience that the designers put into making this product. The only piece of feedback I'd add is that there is no offset functionality. My wife is chronically late, and therefore likes to set her clocks forward by 5 minutes. This is not possible on this clock (or any other atomic clock I know of), so if that's a feature you like, this might not be the clock for you. If, however, you prefer to know the *correct* time when you look at a clock, this clock delivers. ... show more
Reviewed in the United States on November 19, 2024 by H Behrens
    • Accurate and very good looking wall wall clock
Style: Wall Clock Black
It’s very accurate and great looking wall click
Reviewed in the United States on July 29, 2026 by m2009
    • Initial hiccup, works great, worth it
Style: Wall Clock Black
I've used this clock for 10 months, it was my first atomic clock. When I first got it and put in the battery it took some time before receiving signal and set the time correctly - Be patient, you may need to take it outside to receive initial signal, but recommend waiting at least few hours first. Clock reset itself few times in few hours before working correctly. I was happy, however I remembered that within 1-2 week the clock will "spaz" and reset once a while, which I didn't mind except it was few min off - It was really annoying. First few times I think I manually reset, which would correct the time. After a week or two I didn't pay much attention, and it has been keeping accurate time without any intervention. Clock itself is made of plastic but feels sturdy & durable. Faces & numbers are large enough to see clearly, it hangs on the wall above TV in my livingroom. If I recall it does have extra battery compartment, uses 1AA (+1AA for extra if you wish). I've noticed that quartz based clocks have ticks and even some fancy/advanced clocks are not right on the each second spot/position as they tick away, which leads me be believe it's nature of clock design & function. Compared to cheap wall clock I got from walmart/target, it's silent and don't hear any ticking, you might hear ticking sound in quiet room at night - honestly I don't hear any clock ticking when it's silent. Overall I'm happy with my purchase and considering buying more for my rooms. Downside is that it may not work perfectly right away, and may need to reset few times and/or just need to wait a while before it "settles" in. ... show more
Reviewed in the United States on July 20, 2020 by shieken
    • Great Clock!
Style: Wall Clock Black
Nice size and clear, easy to read face. LOVE LOVE LOVE IT!
Reviewed in the United States on July 30, 2026 by Margot Rustad
    • Very large, easy to read, easy to wall mount Atomic Clock.
Style: Wall Clock Black
The La Crosse Technology Wall Clock, Plastic, 14-inch Dia. (WT-3143A) (WT-3143A-INT) has a wonderfully large, easy to real face. The back is incredibly well designed. It's so much easier to hang than most clocks and it is possible to set the clock manually if you can't position the clock somewhere that it can receive the Atomic clock update signal from Colorado. So far, the clock is extremely accurate. ... show more
Reviewed in the United States on November 8, 2025 by Kenneth W Waters
    • Great if it receives signal, brick if it doesn't
Style: Wall Clock Black
UPDATE UPDATE: After writing this review, I did contact La Crosse and told them about my useless clock. After admonishing me to change the batteries, move it around, etc., they finally admitted it was defective and sent me a brand new one. Guess what? The new one does the exact same thing. At the recent time shift, it did not shift. I took it down from its east-facing wall location, changed the battery, set it by a window, waited, waited, waited for days. Nothing. It won't change. I suspect that if I drove it to Fort Collins Colorado, from whence the signal originates, and shishkabobed it directly on the mast of the broadcast antenna, it would still not change. Bottom line: It's garbage. I have three or four other atomic clocks in my house and they all adjust fine. Not this one. Good luck. UPDATE: Once again a time change has come and gone with no corresponding change in time on this clock. It has never adjusted while inside my house. My four other atomic clocks -- all located in places that should be more challenging to receive a signal -- update immediately, or by the morning after a battery change or DST adjustment. This one never has. It's out of warranty, so it'll do little good to contact the maker. Total waste of money. It blows my mind that anyone would release a product that basically necessitates timely adjustments -- YOU USE IT TO TELL TIME -- with no workable means of manual adjustment, and the admonition in the manual to wait FOR UP TO FIVE DAYS to let it get around to adjusting on its own. Unfathomably stupid engineering. At least give us a reasonable override! Original review: If you buy this clock, follow the instructions, and the clock receives the signal to set itself, you'll love it. If you don't get the signal, you'll hate it. I have three LaCrosse clocks. Two of them correctly reset themselves for the DST change last week. The third, this one, which I view most often, did not. I got out a stepladder and took it down (the very process I had hoped to avoid by buying the clock in the first place), put in a new battery, set it by the window, spun around three times on my left leg, chanted, etc., and no luck. The biggest flaw with these clocks is that there is NO SIMPLE WAY to adjust the time manually. So if the signal isn't coming in from Colorado for whatever reason, your clock is essentially bricked for days on end. The company says to not even speak to them for support until you've waited five days for the signal to arrive. Who wants to have a clock showing the wrong time for five days? It's stupid not to have a manual override that allows you to simply reset the clock by hand. (There is a process involving a microscopic button; ridiculously complicated.) So, four days after the time change, the clock has not reset and is next to impossible to set by hand. Nice coaster, I guess. ... show more
Reviewed in the United States on November 4, 2014 by Wesley Everett

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