best atomic clock

No. 1

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
No. 2

La Crosse Technology WT-3122A 12.5 Inch Wood Atomic Analog Clock,...

  • Cherry Wood veneer finish
  • Atomic Time with Manual Setting
  • Accurate to the Second
  • Automatically Updates for Daylight Saving Time (On/Off Option)
  • 4 USA Time Zone Settings
No. 3

Sharp Atomic Clock - Atomic Accuracy - Never Needs Setting! - Jumbo 3"...

  • Atomic Accuracy: The Atomic clock has a built-in receiver that automatically synchronizes itself with the WWVB radio broadcast by the...
  • Wireless Outdoor Sensor: The Wireless outdoor sensor (included) transmits the outdoor temperature to the Atomic Wall Clock. The sensor...
  • 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...
  • Displays indoor and outdoor temperature - Displays calendar and day of week
  • Battery powered: Main unit 3 x AA batteries - Sensor 2 x AA batteries (not included)
No. 4

La Crosse Technology 404-1235UA-SS 14 Inch UltrAtomic Analog Stainless...

  • Receives WWVB time signal in buildings, where no other Atomic clock can
  • Enhanced Reception with Dual Antennas; Excellent for schools, hospitals, and commercial buildings
  • World time zone clock ‐ Set to any Time Zone around the World!
  • 5 year battery life. Q-mode (Quartz mode) for manual time setting. Low power detection indicator
  • Stainless steel framework
No. 5

Sharp Atomic Desktop Clock with Color Display - Atomic Accuracy - Easy...

  • COLOR ATOMIC DUAL ALARM CLOCK - Accurate to the Second! The Atomic Clock has a built in receiver that automatically synchronizes itself...
  • COLOR CALENDAR & DAY OF WEEK DISPLAY - Always know what day of the week it is with a quick glance. The clock displays the calendar and...
  • EASY TO SET DUAL ALARM - Set alarm for two people, or set one alarm for weekdays and the other for weekend!. Snooze/Dimmer Switch is...
  • "NO WORRY" BATTERY BACK-UP - There is a "No Worry" battery back-up option (requires 2 x AAA battery, sold separately), that will allow...
  • VARIABLE BACKLIGHT ON DEMAND - Press the snooze button on top of the clock to activate the 3-Step Dimmer Control, illuminating the...
No. 6

La Crosse Technology 513-1417 Atomic Digital Clock with Outdoor...

  • Atomic self set time and date with optional manual set
  • Automatic Daylight savings time reset (on/off option)
  • Large 2.125 inch time digits for easy reading
  • Calendar: month, date, day
  • Monitors Indoor and wireless outdoor temperature (F/C)
No. 7

Marathon Slim Atomic Wall Clock with Indoor/Outdoor Temperature, Full...

  • HIGHLY LEGIBLE DISPLAY: Features large, easy to read 2" high display (not suitable for low light environments)
  • SELF-SETTING/ADJUSTING: Using radio frequencies broadcast from NIST's Colorado Atomic Clock (Atomic feature only functions in North...
  • 12 OR 24 HOUR: Choose to display the time in 12 or 24 hour format, also shows indoor/outdoor temperature display in Celsius or...
  • 8 TIME ZONES: Choose to display the time in 8 different time zones with option to turn Daylight Savings Time on or off
  • BATTERIES INCLUDED: Comes with 2 AA long life batteries
No. 8

La Crosse Technology WT-3129B 12 Inch Atomic Analog Wall Clock, Black

  • Automatically sets to exact time
  • Accurate to the second
  • Automatically updates for Daylight Saving Time (ON/OFF option)
  • 4 Time zones: PT, MT, CT, ET
  • Simple Operation: Insert 1 AA Alkaline Battery (not included) or ADD 2 additional AA to extend battery life (up to 3 yrs)
No. 9

WallarGe Atomic Clock,Digital Wall Clock or Desk Clock,Battery...

  • Digital Wall Clock, Autoset (no backlight) - Using radio frequencies broadcast from NIST’s Colorado , the clock will automatically...
  • Wall Clocks Battery Operated, with Alarm - This digital calendar alarm day clock required 3 “AA” long life batteries (included) for...
  • Wall Clocks with Temperature and Humidy - Excellent wall clocks for livingroom, office, bathroom decor,etc. Help you monitor indoor...
  • Digital Clock Large Display - Clocks for seniors.This atomic clock has been designed with absolute simplicity in mind, you can also set...
  • 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...
No. 10

La Crosse Technology 617-1485B Atomic Color Alarm Clock with USB...

  • Atomic self-setting time and date with automatic Daylight saving time reset
  • USB charging port for mobile devices (charge cable not included)
  • Indoor temperature & humidity with trend arrows
  • Adjustable backlight settings
  • Moon phase icons