La Crosse Technology Wt-3181P 18 Outdoor Atomic Wall Clock With Temperature/Humidity

• Sets automatically by radio signal to atomic clock for accuracy

• Automatically adjusts for daylight savings time

• Select from 1 of 4 U.S. time zones

• Includes analog thermometer and hygrometer

• 18-inch diameter

• runs on 1 AA battery (not included)

• 1-year warranty

• Color : Silver/Pewter

• Size : One Size

This 18 outdoor clock sets itself to the U.S. atomic clock in Boulder, Colorado, thus maintaining absolute time accuracy. An analog hygrometer and thermometer allow you to view the weather conditions from outside your home. This clock is weather proof.