Giant Display Atomic Wall Clock

  • Giant Display Atomic Wall Clock
  • GiantDisplayAtomicWallClock

Giant Display Atomic Wall Clock

Hammacher Schlemmer SKU: 84586

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Save $30.01 (Reg $65)

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The Giant Display Atomic Wall Clock

This is the oversized wall clock that maintains its unerring accuracy from the radio clock transmitter in Fort Collins, Colorado. Its digital display uses 4-1/4"-high numbers, allowing you to easily read the time from up to 30' away. In 2"-high numbers below the time, the display provides the date, day, indoor and outdoor temperature.

It includes a wireless outdoor thermometer that communicates with the clock from up to 330' away, providing a range of -4 to 122 degrees F. Includes automatic Daylight Saving Time adjustment, alarm, and 12/24 hour time format. Providing accurate time across the entire lower 48 United States, the clock's radio receiver synchronizes with NIST-F1, the United States' atomic clock which will never gain or lose a second in 60 million years. Mounts to a wall or stands upright with swing-out arm.

Requires three C and two AA batteries.

10-1/2"H x 16"W x1-3/4"D; (3-1/2 lbs.)

  • This item will be delivered in 21 business days with Standard Delivery.
  • This product is not available for Shipment to Alaska, Hawaii or Puerto Rico.
  • This product is not available for international shipping.


Write a review
  1. Great except for ... review by jlvadney

    The big display can be seen from across a large room, which was what I was looking for. But on the first one purchased, the display of the outdoor temperature has ceased to function and we cannot get it reestablished despite multiple attempts.

  2. Not worth it review by buffaloes

    This clock is not user friendly. I have owned other products of their's and become very frustrated when trying to get them up and running. Maybe I'm just too low tech.

  3. atomic clock review by chux

    Great gift. Easy to get started, everything works as advertised.

  4. Love it review by forget it

    I bought one clock for my self 6 months ago. I love it and the Christmas I bough one as a gift

Giant Display Atomic Wall Clock
Giant Display Atomic Wall Clock

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