Casio PRG-300-1A2ER Wristwatch Tough Solar Black watch

100 m, 10 bar, 12/24 h, 47 x 12.6 x 56 mm, 57 g Full-Auto-LED light
A twist of the wrist in weak light conditions automatically lights up the display backlight.

Solar Power
A solar cell provides power for operation.

Digital-compass
A built-in direction sensor detecs the magnetic north.

Sunrise/sunset display
After entering the geographical location, sunrise and sunset times can be displayed for any given date.

World time function
Displays the current time in major cities and specific areas around the world.