The Amazfit T-Rex 3 Pro is a masterclass in extreme durability and athletic intelligence. For the first time, the T-Rex series adopts a high-strength Titanium Alloy bezel, offering superior protection with a lighter, premium feel. Powered by the groundbreaking Zepp OS 4.5 and the MaxTrack™ 2.0 GPS, it delivers industry-leading accuracy in the most challenging terrains. With 10 ATM water resistance and a stunning 2,200-nit AMOLED display, it is the only watch designed to survive the peaks of the Hill Tracts and the depths of the Bay.

Military-Grade Titanium Design

Pass 15 U.S. MIL-STD-810H certifications with confidence. The T-Rex 3 Pro is resistant to extreme heat (70°C), cold (-40°C), and 240 hours of humidity. The Titanium Alloy bezel provides an elite level of scratch resistance and structural integrity, while the four physical buttons ensure you remain in control even when wearing thick gloves or in underwater environments.

Sunlight-Optimized 2,200 Nits AMOLED Display

Featuring a large 1.52-inch AMOLED screen, the T-Rex 3 Pro reaches a staggering peak brightness of 2,200 nits. Protected by Sapphire Glass with an anti-fingerprint coating, this display is built to remain visible in the most intense direct sunlight. With its Always-On Display and specialized Tactical Night Mode, your data is accessible 24/7.

MaxTrack™ 2.0 & Professional Offline Maps

Navigate with pinpoint accuracy using Dual-band circularly-polarized GPS technology. The T-Rex 3 Pro supports Full Topographic Offline Maps, allowing you to download and view detailed terrain, contour, and water maps directly on your wrist. Combined with the built-in Barometric Altimeter and Compass, it is the perfect tool for professional explorers and tactical users.

Next-Gen BioTracker™ 6.0 Health Monitoring

Powered by the new BioTracker™ 6.0 PPG sensor, the T-Rex 3 Pro offers the most accurate monitoring of heart rate, SpO2, and stress levels in the lineup. It introduces Heart Rate Recovery metrics and detailed lactic acid threshold analysis, helping serious athletes optimize their training sessions and prevent overexertion.

Technical Specifications

T-Rex 3 vs. T-Rex 3 Pro: Is the Pro Worth the Upgrade?

For serious athletes and tactical users, the Amazfit T-Rex 3 Pro is the definitive choice. While both share the rugged DNA of the series, the Pro variant upgrades the screen to Sapphire Glass, making it virtually scratch-proof. The Titanium Alloy bezel is not only more durable than stainless steel but also lighter on the wrist during long missions. Most importantly, the Pro model includes the BioTracker™ 6.0 sensor, which offers more precise health data for those who push their bodies to the absolute limit in the challenging climates of Bangladesh.

Mastering the BD Terrain with MaxTrack™ 2.0

Navigating the remote trails of Sylhet or the deep forests of the Sundarbans requires a GPS you can trust. The T-Rex 3 Pro features MaxTrack™ 2.0, which uses circularly-polarized antenna technology to pick up satellite signals in areas where traditional watches fail. With its Free Offline Maps, you can download topographic data and navigate without any cellular connection, ensuring you always find your way back home, no matter how far off the grid you go.