[Solar & Radio-Controlled] Men's Watch, Radio-Controlled Solar Watch, Precision, Waterproof, Outdoor, Everyday Use, Simple Design, Solar Powered,

It automatically receives radio waves and corrects to the correct time.

It uses solar power in bright places and a lithium battery in dark places, resulting in long battery life.

It features a backlight function that illuminates the entire dial.

It is water-resistant, so it can be used when washing hands or on rainy days.

Color: Black