10 Best Atomic Wall Clocks 2021

Gareth Otwell Reviewed by Gareth Otwell | Last Updated:

La Crosse Technology WT-3143A-INT 14-Inch Atomic Wall Clock – ⭐ Best Overall Atomic Wall Clock

WT-3143A-INT by La Crosse Technology

  • Release date: 11/15/2005
  • Color: Black
  • Weight: 2.9 pounds
  • Dimensions: 14 x 2 x 14 inches
  • Warranty: 1 year warranty.
La Crosse Technology WT-3143A-INT 14-Inch Atomic Wall Clock
  • Sets automatically by radio signal to atomic clock for accuracy
  • Reports in hours, minutes, seconds; select from 4 U.S. time zones
  • Automatically adjusts for daylight savings time
  • 14-inch diameter; analog clock; plastic frame
  • Works with 1 AA alkaline battery (not included) OR, additional battery compartment for longer, lasting power

WallarGe Atomic Clock

by WallarGe

  • Color: Black
WallarGe Atomic Clock
  • Digital Wall Clock, Autoset (no backlight) - Using radio frequencies broadcast from NIST’s Colorado , the clock will automatically set to the correct time. Automatically adjusts to Daylight Savings Time while set the DST on.
  • Wall Clocks Battery Operated, with Alarm - This digital calendar alarm day clock required 3 “AA” long life batteries (included) for operation, no redundant wires, easy to use. Turn on the alarm clock before going to bed, it will wake you up in the morning.
  • Wall Clocks with Temperature and Humidy - Excellent wall clocks for livingroom, office, bathroom decor,etc. Help you monitor indoor temperature and humidity to avoid cold. 12/24 hours formats with clear Hours, Minutes and Seconds display;4 Time Zone to choose.
  • Digital Clock Large Display - Clocks for seniors.This atomic clock has been designed with absolute simplicity in mind, you can also set it manually without any more ado. Wall clock or desk clock, large and clear digital display, easy to read.
  • Accurate Date and Time - This digital calendar alarm day clock can help you keep track of dates, days of the week and times to avoid missing any important meetings, appointments or anniversaries, work well for work, study or travel schedule.

La Crosse Technology 513-1417AL-INT Atomic Clock w Outdoor Temp

513-1417AL-INT by La Crosse Technology

  • Color: Grey/Black
  • Weight: 1 pounds
  • Dimensions: 11.1 x 1.1 x 6.6 inches
La Crosse Technology 513-1417AL-INT Atomic Clock w Outdoor Temp
  • Atomic self set time and date with automatic daylight saving time resets (optional on/off)
  • Monitors indoor & wireless outdoor temperature (F/C) with trend arrows
  • Large 2. 125 inch time digits for easy reading
  • Calendar: month, date, day
  • Wall Hanging or Free standing
  • Power Source Type: Battery Operated

La Crosse Technology Atomic Analog Wall Clock – 💲 Best Budget Atomic Wall Clock

WT-3102S by La Crosse Technology

  • Release date: 07/26/2005
  • Color: Silver
  • Weight: 0.02 pounds
  • Dimensions: 10 x 1.5 x 10 inches
  • Warranty: 1 year warranty.
La Crosse Technology Atomic Analog Wall Clock
  • Atomic Time with Manual Setting
  • Automatically Sets to Exact Time
  • Accurate to the Second
  • Automatically Updates for Daylight Saving Time (On/Off Option)
  • 4 USA Time Zone Settings
  • Simple Operation: Insert 1 AA Alkaline Battery
  • For precise time in the home or office, atomic analog clock from La Crosse Technology
  • Frame features chrome-colored finish with black inner trim; flat lens covers clock face from dust and debris
  • Clock resets regularly by radio-control to match the US Atomic Clock in Colorado and adjusts automatically for daylight savings time
  • Users select from 4 time zone setting buttons on the reverse for area time; requires separate purchase of 1 AA battery
  • Clock measures 10 inches in diameter and 1-2/3 inch in depth with a 7-1/4-inch diameter face; this clock is covered by a 1-year warranty

Sharp Atomic Clock – 👑 Premium Pick

8541848315 by Sharp

  • Color: Black
  • Dimensions: 13 x 11 x 1.5 inches
Sharp Atomic Clock
  • Atomic Accuracy: The Atomic clock has a built-in receiver that automatically synchronizes itself with the WWVB radio broadcast by the US Government’s National Institute (NIST) in Fort Collins, Colorado. The Atomic Clock will always be accurate to within one second as it receives daily WWVB updates.
  • Wireless Outdoor Sensor: The Wireless outdoor sensor (included) transmits the outdoor temperature to the Atomic Wall Clock. The sensor can be placed anywhere within 100ft of the receiving unit. The wireless technology means no wire installation is necessary.
  • Jumbo 3” Tall LCD Time Display - Easy to Read, Easy to Use, Easy to Set up - Use as either a wall clock, or as a desk clock with integrated stand. Perfect for anyplace in your home.
  • Displays indoor and outdoor temperature - Displays calendar and day of week
  • Battery powered: Main unit 3 x AA batteries - Sensor 2 x AAA batteries (not included)

La Crosse Technology 513-1417CH-INT Atomic Digital Clock with Temperature and

513-1417CH-INT by La Crosse Technology

  • Color: Cherry
  • Dimensions: 11.1 x 1.1 x 6.6 inches
La Crosse Technology 513-1417CH-INT Atomic Digital Clock with Temperature and
  • Indoor/outdoor temperature (F/C)
  • Atomic time and date (manual set option) withautomatic updates for Daylight Saving Time (on/off option)
  • Moon phase icons
  • 12 Hour time display with 7 time zone settings (ATL to HAT)
  • Large 2.125 inch time digits for easy reading

The Ultimate Wall Clock

by The Ultimate Wall Clock

  • Color: Black
  • Weight: 1.25 pounds
The Ultimate Wall Clock
  • THE MODERN WALL CLOCK HAS BEEN PERFECTED. Great for any room at home, work or classroom. The classic black frame with satin finish and modern design compliments any room’s decor. The simple, elegant and versatile style is perfect for your kitchen, living room, bedroom, bathroom, office, meeting room or dining room.
  • EASY TO READ - Measuring at a full 14” round, our wall clock is easier to read from long distances, day or night. Razor sharp, dense black ink on pure white paper provides the perfect contrast for maximum readability.
  • PERFECT FOR INDOOR AND OUTDOOR USE - Our custom designed exterior battery cover combined with polycarbonate case and lens makes The Ultimate Wall Clock tough enough to handle the elements and prevent damage from falls.
  • 100% MONEY BACK GUARANTEE - If you don’t love your new wall clock, simply return it for your money back, no questions asked. Backed by a Full Year Warranty and our excellent customer service, add The Ultimate Wall Clock to your cart now, RISK FREE!
  • BACKED BY A SERVICE THAT IS "SECOND" TO NONE - The experts at Team Sparx “hour” ready, willing and able to help troubleshoot and resolve any issues you may have setting up your Ultimate Wall Clock. You can reach out to us any “time” through Amazon. No problem is too big or too “minute” for us to handle.

La Crosse Technology WT-8005U-S Atomic Digital Wall Clock with Indoor

WT-8005U-S by La Crosse Technology

  • Color: Silver
  • Weight: 1.05 pounds
  • Dimensions: 9.1 x 1.1 x 7.3 inches
  • Warranty: 1 year warranty.
La Crosse Technology WT-8005U-S Atomic Digital Wall Clock with Indoor
  • Atomic all clock with self-setting time and date, indoor temp, alarm. Please note: Product has ONLY indoor temperature, NOT outdoor temperature.
  • Automatically updates for seasonal time changes where applicable
  • Clock with alarm and snooze; time with seconds.Works well with good alkaline AA batteries .
  • Displays time, date, day, temp on one screen; wall hanging or free standing;
  • Measures 9 by 1 by 7.2 inches; requires 2 AA batteries (not included)

Marathon Large Atomic Wall Clock with Auto Backlight

CL030051BK by Marathon

  • Color: Black
  • Weight: 1.57 pounds
  • Dimensions: 9.7 x 2 x 6.3 inches
  • Warranty: 1 year warranty.
Marathon Large Atomic Wall Clock with Auto Backlight
  • EASY TO READ: The large wide-angle easy to read display has an ambient light sensor which triggers a soft backlight when it is dark. RCC Icon only shows when searching for signal
  • MULTIPLE TIME ZONES: You can easily switch between 6 time zones (Pacific, Mountain, Central, Eastern, Atlantic & Newfoundland)
  • MULTIPLE LANGUAGES: Choose from 7 languages (English, Danish, Dutch, French, German, Italian & Spanish)
  • FAHRENHEIT & CELSIUS: Option for either Fahrenheit or Celsius for the indoor temperature display
  • INDOOR HUMIDITY FEATURE: Along with the time, day, month, date and indoor temperature, this clock also displays indoor humidity

La Crosse Technology 513-1419BLv4-INT Backlight Atomic Full Calendar Clock with

513-1419BLv4-INT by La Crosse Technology

  • Color: Grey
  • Weight: 1.05 pounds
  • Dimensions: 9.8 x 1.1 x 7.5 inches
La Crosse Technology 513-1419BLv4-INT Backlight Atomic Full Calendar Clock with
  • Adjustable backlight (hi/low/off) using Included AC adapter or battery operated on-demand and adjustable display mode: full weekday; weekday & date; seconds; or indoor temperature (F)
  • Extra-large, easy to read 2 inch time digits to assist those suffering from memory loss and/or labor with abbreviated words
  • Alarm with 10 minute snooze
  • Wall hang or table standing
  • Note : When plugged in the AC adapter the clock Snooze/light button has 3 settings, One press can turn off the light, Second press can have the backlight on low. And Third press off the Snooze/light button has the backlight on high.

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