Presenting the cool and breezy GBA-900, from the tough, sports-oriented G-SQUAD line.
Inspired by the invigorating feel of a workout by the sea, the deep cobalt blue and vibrant blue green are firsts for a Casio dial. The colorful dial is set against basic black or pure white in one of two bold, eye-catching designs. Hour and minute hands are finished in silvery vapor deposition to add shimmery style and enhance readability. 
Case size (L× W× H): 51.3 × 48.9 × 16.6 mm
Weight: 61 g
Case and bezel material: Resin / Bio-based resin
Band: Bio-based resin band
Construction: Shock Resistant
Water resistance: 200-meter water resistance
Power supply and battery life: Approx. battery life: 2 years on CR2025
Sensor feature: Calorie and distance calculations based on step count, Including basal metabolic rate Daily data display: Step count, calorie, distance
Smartphone Link feature: Mobile link (Automatic connection, wireless linking using Bluetooth®)
Apps: G-SHOCK MOVE
Case size (L× W× H): 51.3 × 48.9 × 16.6 mm
Weight: 61 g
Case and bezel material: Resin / Bio-based resin
Band: Bio-based resin band
Construction: Shock Resistant