TheG-Squad Training GBD-100-2ER from Casio is a watch that's perfect for your training sessions! The G-Squad Training GBD-100-2ER is designed for those who want a robust watch to track their performance and program their workouts via their smartphone.With the G-Squad Training GBD-100-2ER you will have a watch with sensors such as an accelerometer and step counter to analyse your sessions and plan future ones, helping you set yourself objectives and find all this information on the G-Shock Move smartphone app or on Strava, Apple Health, or Google Fit (thanks to the Bluetooth connection). Plus, the G-Squad Training GBD-100-2ER has the classic watch functions, as well as a water resistance of 20 bars and a robust Casio design, all this weighing just 69 g! The G-Squad Training GBD-100-2ER is a precise, connected watch that is ideal for those who want to keep track of their sports activities!