Add flair for your home’s backyard patio or family game room wall, by introducing the 433-29917-INT 21” Indoor or Outdoor Atomic Clock by La Crosse Technology. With sophistication and precision the analog clock uses a High Torque movement, features radio-controlled antenna for accurate time and quality-made metal framework. Its rustic elegance of a white-washed metal frame and hammered design will add a touch of class to any space. With high precision technology the antenna receives radio frequency from WWVB tower in Colorado and keeps your clock right on time. Automatic Daylight savings time adjusts the clock twice a year, so you won’t have the inconvenience to reset the hands. Beautiful timepiece measures 21 inches by 3.25 inches deep and with its 13.25-inch dial and 1.35-inch digits you will be sure to see the time from afar. Furnished with thermometer and hygrometer scales, you can observe current climate comfort levels. Protected from UV rays with a weather sealed gasket under the glass lens, you can be sure this clock will endure the outdoors. Ensuring its most accurate reading, make sure to hang clock in dry location out of direct sunlight. Single battery operated, but additional compartment for 2 extra AAs to extend operation up to 5 years. Color: Whitewashed metal.