The g squad gba 900 is a perfect blend of functionality and style, designed to enhance your workout experience. This versatile watch pairs seamlessly with your smartphone, allowing you to track your runs, utilize the built in acceleration sensor, and use the smartphone gps to adjust distances accurately. Once set, the watch independently tracks distances, ensuring consistent performance. Featuring an auto lap function, the gba 900 automatically records your pace and running times for predetermined distances, making it ideal for interval training and monitoring your progress. By connecting to the casio watches smartphone app, you can easily access your activity history, including step counts and calories burned, directly on your watch. Built with the rugged durability g shock is known for, the g squad gba 900 is ready to support your daily workouts, no matter how intense. It's the perfect companion for those who demand both style and performance in their fitness gear. Dimensions 51.3 x 48.9 x 16.6 • powered by the chronometer certified quartz movement. • presented on a black rubber strap . • mineral crystal glass. • 48.9mm case width. • 200 metre water resistance.