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The Amazfit T-Rex 3 Pro is a rugged outdoor GPS smartwatch with a titanium case, sapphire glass and a bright AMOLED screen. It is built for trail running, hiking, diving and multi-day adventures, with 10 ATM water resistance and long battery life. Against rivals like the Garmin Instinct and Fenix lines, it offers premium materials and a vivid display for less, though its app ecosystem and training depth are not as polished. Owners rate it highly for toughness and battery, and some mention GPS accuracy and app quirks.
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In stock
In stockSold by Electronic ExpressReturns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.
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Lowest price we've seen: $399.99 on Nov 10 at Best Buy. Tracked across 2 stores since Nov 10.
Owners rate the T-Rex 3 Pro highly, praising its rugged build, bright screen and battery life. Criticism centers on the companion app and GPS consistency in tough terrain.
Whether you are pushing your limits on a rugged trail, diving beneath the surface, or training for your next big race, the T-Rex 3 Pro is built for those who train without compromise. Crafted with tough, premium materials, it is made to withstand the harshest conditions while delivering precise tracking and performance insights. With all-day comfort and exceptional battery life, it keeps you connected to your goals and in control of every moment - no matter where your adventure takes you.
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