Casio Men's watch GW530A-1V

Atomic Solar Waveceptor

Tough Solar Powered.

Black Resin Case and strap.

Shock Resistant.

Water Resistant to 200 meters/660 ft.

Black Dial with Large Multi-Function Digital Display Window.

Auto Electro-Luminescent Backlight.

Atomic Timekeeping.

Timekeeping.

World Time.

Time Recorder.

Stopwatch.

Alarm.

Case measures 45mm diameter by 15mm thick.

1 year original manufacturer warranty.

The Casio Atomic Solar Powered watches receive a time calibration signal transmitted from Fort Collins, Colorado. Signal reception is possible within a radius of about 2,000 miles from the Fort Collins transmitter. See manual for an explanation of ideal conditions for setting as well as factors or locations that can create and make reception difficult.