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Joom£379.00Visit shop Casio Men's Black G-Squad G-Shock Gba-400 Music Theme Bluetooth Connected Sports Watch 200M Waterproof Shock Resistant Quartz Movet Resin Strap Gba-400-4A Blac
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The Casio G-Shock GBA-400 is a robust, red-toned timepiece designed for active music enthusiasts who require a durable watch capable of integrating with their digital lifestyle. Its primary benefit is the combination of legendary G-Shock shock resistance with Bluetooth smartphone connectivity for seamless music control, though users should be aware that the interface relies on a specific mobile app to unlock the full range of smart functionality.
| Colour | Red |
|---|---|
| Series | G-Shock |
| Model Part Number | GBA-400-4A-F |
| Brand | CASIO |
It is water-resistant up to 200 meters, making it suitable for swimming and water sports, though not for scuba diving.
No, it works as a standard quartz watch for timekeeping without a phone, but the music control features require Bluetooth connectivity.
It is recommended to have the battery replaced by an authorized Casio service center to ensure the water-resistant seal is properly restored.
The watch is compatible with smartphones that support the necessary Bluetooth profiles and the G-Shock+ app.
Yes, it is built with the iconic G-Shock shock-resistant structure designed to protect against impact and vibration.
Ensure the G-Shock+ app is open and Bluetooth is enabled on your phone; then restart the pairing process.
Check for debris or salt accumulation around the buttons and rinse gently with clean, fresh water.
Sync the watch with your smartphone via the app to perform an automatic time correction.
To begin, download the official G-Shock+ application on your compatible smartphone to pair the device via Bluetooth. Ensure your phone's Bluetooth is enabled during the initial sync. For long-term care, rinse the watch with fresh water after exposure to salt water to prevent build-up on the buttons. While the watch is water-resistant, avoid pressing buttons while submerged to maintain the integrity of the seals. Replace the battery at a professional service center to ensure the water-resistant seal remains intact.
