The Casio CAS-10421125 is a sleek digital watch designed for sports enthusiasts and active individuals. With its rugged construction and water-resistant design, this watch is built to withstand the demands of your active lifestyle. The CAS-10421125 features multiple functions such as a stopwatch, timer, and backlight, providing convenience and utility for your workouts and outdoor activities. Whether you're running or swimming, this digital watch offers durability and functionality to keep up with your fitness goals.