Made with bio-based resin and equipped with a carbon structure, the GD-010 is resistant and durable. Its 10-year battery frees you from the worry of constantly charging it. In addition, it has a wide range of functions, such as world time, stopwatch, and LED light, making it the perfect companion for any activity. The design of the GD-010 is versatile and adapts to different occasions. Whether you combine it with a suit for a business meeting or with sportswear for an outdoor adventure, this Casio watch will always be up to the task.