Acurite 18" Indoor / Outdoor Atomic Wall Clock & Thermometer

Atomic clock maintains time with split-second precisionAutomatically adjusts itself for daylight saving time (DST)Measures temperatures from -40 to 120 FDegrees FahrenheitAged copper finish, metal housing and glass lensIntegrated hang hole for easy wall mountingDimensions: 18" diameter x 2.5" depthTime Zones PST, MST, CST, ESTTemperature Range -40 to 120 degrees FahrenheitTemperature Accuracy +/- 2 degrees FahrenheitPower 1 AA alkaline or lithium* battery (not included)Dimensions 18-inch diameter x 2.5-inch depth