Casio Tough Solar Black G-shock Watch

Necessity is not the mother of invention, invention is the mother of necessity. These are the words of one of Casio's founders. The people who created Casio were determined to 'invent necessity'- to create products that met latent needs with groundbreaking capabilities no one had ever seen before.

Shock Resistant Water Resistant to 200 Meters Countdown Timer Stopwatch Alarm Hourly Time Signal