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Amazfit T-Rex 3 Outdoor Smart Watch 48mm AMOLED Display, Offline Maps & Navigation, 6 Satellite Systems Dual Band GPS, 27 Days Battery Life, 170+ Sports Mode, 45m Freediving for Android, iPhone Onyx Black
4.5
Based on 1,794 reviewsReal-World Testing
30 days of real-world testing
Recently Updated
Updated Nov 25, 2025
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About the Author
Expert analysis by Matteo Donati
Matteo Donati
Expert ReviewerSenior Editor
Based in Milan, Matteo covers high design and horology for Review Atlas. He evaluates finishing, service networks, and resale realities with refreshing candor. His stories link craftsmanship to daily use, helping readers invest wisely—not just spend lavishly.
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Testing Period
30 days
Tested By
Matteo Donati
Our Testing Process
- We purchase all products at full retail price to ensure unbiased testing
- Products are tested in real-world conditions matching everyday use
- Our experts conduct both objective measurements and subjective evaluations
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- Tested according to our Smartwatches testing methodology
Last updated: November 25, 2025
|Independently tested and reviewed