Casio W-S220 Black and Silver Smartwatch with Tough Solar Illuminator

Casio Tough Solar watch W-S220 model. This watch features a solar charging system that converts light into energy, stored in a rechargeable battery. It has a sporty design with a 100-meter water resistance. The watch also includes features like a stopwatch, world time, and alarms. Casio's solar technology is designed to provide stable operation for its functions and can work even with weak light sources.