GBA-900-4ADR This G-SHOCK G-SQUAD GBA-900 Series model features a vivid red resin band with a matching red resin case and bezel, paired with a black analog-digital dial for a bold training-focused look. Built with shock-resistant construction, mineral glass, and 200-meter water resistance, it combines dependable durability with Bluetooth smartphone connectivity and an accelerometer-based activity system. Confirmed functions include step tracking, distance, speed, pace and calorie measurement, Auto Lap, interval timing, dual time, five daily alarms, phone finder, full auto-calendar, and double Super Illuminator LED lighting, making it a practical choice for running, workouts, and everyday active wear.