Amazfit


Amazfit T-Rex Ultra GPS Smartwatch

£399.00 £349.00 Sale Sold out

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Take on every adventure with the Amazfit T‑Rex Ultra, a toughened GPS smartwatch built from 316L stainless steel and reinforced polymer for unparalleled durability. Despite its solid construction, it remains lightweight at just 89 g and a compact 47.3 × 47.3 × 13.45 mm, making it utterly wearable for both urban commutes and wild expeditions

Equipped with cutting-edge dual-band GPS (L1 + L5) and support for six global satellite systems, the T‑Rex Ultra provides precise route tracking and offline navigation. Its 1.39″ AMOLED display (454 × 454 px, 1 000 nits brightness) ensures crystal-clear visibility in bright sunlight and low-light environments. The watch is also certified for 10ATM water resistance and supports 30 m freediving, plus it operates reliably even in temperatures as low as –30 °C

Performance fans will appreciate the long 20-day battery life, expandable to 80 hours in Endurance GPS mode, allowing for multi-day trips without recharging Over 160 activity modes, ranging from skydiving and freediving to triathlons, are complemented by sensors like barometric altimeter, compass, heart-rate monitor (BioTracker™ PPG for SpO₂), and support for offline topographic maps via the Zepp app 

Key Benefits

  • Rugged Build: 316L stainless steel bezel, polymer-alloy frame, and mud-resistant casing
  • Display: 1.39″ AMOLED, 454×454 px, up to 1 000 nits brightness; glove-compatible touch + 4-button input
  • GPS Accuracy: Dual-band L1+L5 with six-satellite support & offline map and route navigation
  • Battery Life: Typical use: up to 20 days, Heavy use: up to 9 days, Endurance GPS: up to 80 hours
  • Low-temperature GPS: 10 hours at –30 °C 
  • Thermal Range: Operates in –30 °C to +45 °C environments
  • Waterproof Rating: 10 ATM; supports 30 m freediving
  • Sport Modes: 160+ profiles including triathlon, freediving, skydiving, etc.
  • Sensors: BioTracker™ biometric (heart rate, SpO₂), accelerometer, gyroscope, geomagnetic compass, barometer, ambient light
  • Physical Buttons: Four for easy operation during activities
  • Size & Comfort: 47.3 mm case, 22 mm silicone strap fitting 140–205 mm wrists; 89 g total weight 
  • Connectivity: Bluetooth 5.0 BLE, Wi‑Fi 2.4 GHz
  • Operating System: Zepp OS with Zepp App support (Android & iOS)
  • Eco-Friendly: Made using low-carbon processes and sustainable materials
Product Specifications
Why We Choose Amazfit

We choose Amazfit because they combine sleek design with powerful performance technology, making advanced health and fitness tracking accessible to everyone. From GPS accuracy to long battery life, Amazfit smartwatches help athletes and everyday users train smarter, recover better, and stay connected.

  • Cutting-Edge Tech – GPS, heart rate, and advanced performance metrics in one device.
  • Everyday Ready – Lightweight, stylish smartwatches built for both training and lifestyle.
  • Long Battery Life – Industry-leading endurance for days of uninterrupted use.
  • Global Trust – Worn by millions worldwide who value reliability and innovation.

That’s why Amazfit is part of the North Sports collection — smart, affordable wearables designed to keep pace with your goals.

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