Casio G-SHOCK GBA-950-9A3ER G-SQUAD Bluetooth Watch – Yellow Green and Black

The Casio G-SHOCK GBA-950-9A3ER combines bold, energetic styling with advanced fitness technology and the legendary durability of G-SHOCK. Part of the performance-focused G-SQUAD collection, this striking analogue-digital watch features a vibrant yellow-green case and strap contrasted with a black dial. Designed for running, training and active everyday lifestyles, it delivers a distinctive combination of contemporary sportswear style, practical functionality and exceptional toughness. Engineered for comfort and performance, the GBA-950-9A3ER features an innovative integrated bezel and strap developed using origami-inspired engineering. Its flexible, wave-shaped construction provides a secure and comfortable fit during workouts and everyday activities. The carbon fibre-reinforced resin case offers robust protection, while bio-based resin components provide a more environmentally conscious approach to watch design. Fluorescent hour markers and luminous hands enhance readability in darker conditions, complemented by a double LED Super Illuminator for excellent visibility. Designed to support an active lifestyle, this G-SHOCK features Bluetooth smartphone connectivity and a built-in step tracker, allowing you to monitor daily steps, estimated distance, running pace and calories burned. Pairing the watch with the CASIO WATCHES app provides access to activity history, training records and automatic time adjustment. The watch can use your smartphone's GPS to calibrate distance measurements, allowing more accurate distance tracking during subsequent runs without requiring a continuous smartphone connection. Its Auto Lap function records lap times over set distances, while the distinctive circular activity indicator displays exercise intensity and progress towards fitness goals. Built for demanding conditions, the Casio G-SHOCK GBA-950-9A3ER offers shock-resistant construction and 200-metre water resistance. Additional functions include dual time, a 1/100-second stopwatch, an interval countdown timer and five daily alarms. With an approximate two-year battery life and lightweight 53-gram design, this vibrant G-SQUAD watch combines dependable performance with eye-catching colour and advanced training functionality. Features Brand: Casio G-SHOCK Model: GBA-950-9A3ER Collection: G-SQUAD Display: Analogue and digital Colour: Yellow-green with black dial Case and bezel material: Resin and bio-based resin Case construction: Carbon fibre-reinforced resin Strap: Yellow-green bio-based resin with origami-inspired flexible design Glass: Mineral glass Case size: 48.5 × 43.9 × 16 mm Weight: 53 g Water resistance: 200 metres (20 bar) Construction: Shock resistant Movement: Quartz Battery: CR2025, approximately 2 years Accuracy: ±15 seconds per month without smartphone synchronisation Bluetooth connectivity: Smartphone Link with automatic time adjustment Compatible app: CASIO WATCHES Step tracker: Daily step counting with goal progress indicator Fitness tracking: Estimated distance, running pace and calories burned Activity indicator: Five exercise intensity levels GPS calibration: Uses a paired smartphone's GPS to calibrate distance measurements Activity history: Training and daily activity records through the app Stopwatch: 1/100-second precision for the first 60 minutes, with a maximum measuring capacity of 24 hours Lap tracking: Automatic and manual lap timing, with memory for up to 45 records Countdown timer: Interval timer with up to five settings, maximum 60 minutes World time: Dual time with home city swapping Alarms: Five daily alarms and hourly time signal Lighting: Double white LED Super Illuminator with afterglow Calendar: Full automatic calendar to 2099 Hand shift function: Moves analogue hands aside for an unobstructed digital display Additional functions: Neobrite, low battery alert, aeroplane mode, phone finder, button operation tone on/off and 12/24-hour time format Compatible wrist size: 145–215 mm