Casio GBA-800-1AER, Waterproof, Quartz

Introducing the all new G-SHOCK Fitness collection. Equipped with a triple axis accelerometer and Bluetooth smart link, the GBA-800 can be linked to a specially developed smartphone app to monitor your exercise intensity and performance. Combining this tech with world renowned G-SHOCK durability creates the perfect watch for urban sports enthusiasts. G-SHOCK Connected App - transfer step data for a more enhanced view and analysis of your movement using a smartphone. Shows your daily step count and calories burned. Uses a calendar to show multiple activity logs at once. Displays graphs and maps to show your daily, weekly or monthly step count in each exercise intensity. Linking with the G-SHOCK Connected phone app provides access to a number of functions to support your workouts.