

⏰ Stay ahead of time and trends with atomic precision!
The Sharp Atomic Clock delivers unmatched time accuracy by syncing daily with the US NIST atomic signal, ensuring your schedule is always on point. Featuring a jumbo 3" LCD display, it offers easy readability alongside indoor and wireless outdoor temperature monitoring up to 100ft away. Its sleek silver design and battery-powered operation make it a versatile, stylish addition to any modern home or office, combining cutting-edge tech with effortless setup.






| ASIN | B09KM8ZBLL |
| Alarm Clock | No |
| Are Batteries Included | No |
| Best Sellers Rank | #48,211 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #84 in Wall Clocks |
| Brand | Sharp |
| Clock Form | Multi Display |
| Color | Silver |
| Date First Available | October 28, 2021 |
| Dial Color | Silver |
| Display Type | LCD |
| Frame Material | Plastic |
| Indoor/Outdoor Usage | Indoor |
| Item Weight | 1.39 pounds |
| Manufacturer | Sharp |
| Material | Silver |
| Mounting Type | Wall Mount |
| Operation Mode | Atomic |
| Power Source | Battery Powered |
| Product Dimensions | 8.75"W x 7.9"H |
| Room Type | Living Room |
| Shape | Square |
| Special Feature | Atomic |
| Style | Modern |
| Theme | Modern |
| UPC | 049353006796 |
J**R
Super Easy to Read!
This Sharp Atomic Clock is fantastic! The jumbo 3" numbers make it incredibly easy to read from across the room—perfect for anyone with vision issues or just wanting clear visibility. I love that it automatically sets itself with atomic accuracy—no more fussing with time changes or daylight saving adjustments. The indoor/outdoor temperature display is a great bonus. {i purchased it really only because of this option...} The wireless sensor was easy to set up and gives me accurate outdoor temps without stepping outside. The gloss black finish looks sleek and modern, blending in nicely with any decor. If you're looking for a dependable clock that you can set up once and forget about, this is the one. Highly recommend for home, office, or even a gift!
J**R
Clock works fine.
The atomic clock was exactly what I wanted It is perfect, big bold numbers & letters make it easy to see.
T**0
huge numbers are easy to read, but resets itself every few months
really nice clock if only it didn't reset itself every few months. sadly, it never actually uses the "atomic time" to set the time or time zone or date so you have to do everything again manually and the buttons are marked in black on black on the back but you have to look at the front while pressing them. the 12/24 is not all that intuitive, either. you basically have to guess. i suppose that one or two more resets and i will have it memorized. the last one I had lasted about 20 years and was a real sharper image but the outside remote finally gave up the ghost so I got this to replace it. It never reset itself but was also difficult to set when I had to replace the batteries. otoh, the extra large numerals and beautiful minimalism of the clock design make it worth the extra effort. a plus would have been a little bit of an adjustable glow on the dial (there is none now) would have been a big plus.
T**S
nice large graphics
Gives time and temp inside and out with large graphics. Simple to set up
C**R
Very Disappointed!
I bought this after the atomic clock that I had had for 17 years stopped displaying the outside temp. The Sharp clock is fine--when it decides to work. I have only had it for a couple months (if that), and I have had to reset it twice. The first time the temp sensor was working, but the clock and calendar were way off. I tried to reset it manually, but it was so difficult and frustrating that I removed the batteries an put it away for a couple weeks. When I brought it out again and let it reset itself overnight, it worked fine--for a little over a week. This time, not only was the calendar off, but for some reason the temp sensor wasn't working either. I had put brand new batteries in it when I first got it, but I replaced them just to make sure it wasn't the batteries that didn't work. No luck. So...I removed the batteries and put it away again. I'll bring it out it in a couple days and try it again. If it doesn't work this time, it is going in the trash. I don't need the frustration! Incidentally, my 17-year old clock has never needed to be reset, and, aside from the temp sensor not working, it's still going strong!
J**S
Sharp Atomic Clock - Atomic Accuracy
Sharp Atomic Clock - Atomic Accuracy. Easy to set. Very nice quality. Looks great, Delivery was the best ever. She was very kind.
R**H
time to look at other options
Has all the information I want on it, but doesnt light up with a button push. Also no alarm. Just a clock with two thermometers. It's atomic, and it does work well. If I want to check the temperature in my shop at 2 a.m., I have to turn the light on. Can't put an alarm on this thing? Idk. I've had 10 dollar atomic clocks with two alarm settings and the same features. Not sure why this one was better.
R**T
Easy set and easy to read
Bought this to replace an old one that bit the dust. This one has good size numbers so it’s easy to spot. Plus the outside sensor lets you know the outside temp as well. It was an easy set up too. I’m spoiled to these atomic clocks that keep up with the correct time & daylight savings on and off. I’m happy with it.
D**W
I could not recommend anyone buy this product as the price is not even close to the build quality of the product even without all the issues I am suffering from the unit I received. This product was sold to me as an Atomic clock, unfortunately it is only an atomic clock if you live in the USA as you will see from photo 4 the Time Zones you set are only based on USE time zones and phot 1 shows you it will only set to WWVB radio broadcast by the US Government's National Institute of Standards and Technology in Colorado. The unit I received was a pre-used clock although I paid full price of a new clock (you can see this from the scratches seen in photo 4 and 5). Also despite the set up notes on the box stating that the sensor takes 2xAAA batteries it actually takes 2xAA batteries (photos 2 and 3). There is also no way to hand the sensor outside unless you wrap the sensor in wire or string?
J**.
I’ve always been a fan of digital watches (Casio, Seiko etc.), so it was a natural choice to buy a digital wall clock. Having the date, and indoor / outdoor temperature is a bonus. I followed the setup instructions to the letter, and annoyingly, the outdoor temperature displays for around 5 seconds, then disappears for around 10 seconds. This is why I’ve given the four stars. Other than that, very happy.
M**T
De klok die wij wensten. Zeer duidelijk leesbaar
A**R
Auto time sync doesn’t work in Indian
A**R
Have had it for 10 days now, moved it various parts of the house hoping it would get a signal (including spots where I have other similar clocks which work just fine) I’ll change my rating if it actually works in the near future but if it doesn’t I’ll be looking at returning it.
Trustpilot
3 weeks ago
2 weeks ago