Product details
The Amazfit T-Rex is a rugged smartwatch designed for outdoor enthusiasts and fitness lovers. With a 1.3-inch AMOLED display, it offers a clear and vibrant screen that remains readable even in direct sunlight. The watch is equipped with a powerful GPS that provides precise location data and is waterproof up to 50 meters, making it ideal for swimmers and water sports enthusiasts. With a battery life of up to 20 days, it allows for long-term use without frequent recharging, while various fitness tracking features, including heart rate monitoring and sleep tracking, provide comprehensive health monitoring. The durable case and silicone strap ensure comfort and longevity, making the T-Rex a reliable companion for any activity.
- AMOLED display with 360 x 360 pixel resolution
- GPS and GLONASS support for precise location tracking
- Waterproof up to 50 meters (5 ATM)
- Extensive fitness tracking features
- Long battery life of up to 20 days.
Smartwatch functions | Date display, Weather |
Operating system compatibility | Android, iOS |
Wristband material | Silicone |
Case material | Polymer |
Item number | 12539482 |
Manufacturer | Amazfit |
Category | Smartwatches |
Manufacturer no. | W1919OV1N |
Release date | 20/1/2020 |
Exact colour description | Army Green |
Watch type | Smart watch |
Durability | Waterproof (5 ATM) |
Protection type (IP code) | MIL-STD-810G |
Operating system | Amazfit OS |
Operating system compatibility | Android, iOS |
Smartwatch functions | Date display, Weather |
Sensors | Accelerometer, Ambient light sensor, Heart rate sensor |
Localisation technology | GLONASS, GPS |
Time display | Analogue |
Screen technology | AMOLED |
Display size (inches) | 1.30" |
Image resolution | 360 x 360 pixels |
Wristband colour | Green |
Wristband material | Silicone |
Wristband size | One size |
Strap width | 22 mm |
Strap description | Sports bracelet |
Strap fastener | Buckle |
Case colour | Green |
Case material | Polymer |
Glass | Gorilla Glass 3 |
Shape of watch | Round |
Case diameter | 47.70 mm |
Case thickness | 13.50 mm |
Connectivity | Bluetooth |
Bluetooth version | 5.0 |
Power supply | Rechargeable battery operated |
Battery type | Li-ion |
Capacity | 390 mAh |
Battery life (without GPS) | 20 days |
Runtime (in GPS mode) | 0.83 days |
Battery life | 20 days |
CO₂-Emission | |
Climate contribution |
Weight | 58 g |
Length | 13 cm |
Width | 6.20 cm |
Height | 12.50 cm |
Weight | 304 g |
Specifications may include unverified machine translations.
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Reviews & Ratings
Statutory warranty score
How often does a product of this brand in the «Smartwatches» category have a defect within the first 24 months?
Source: Galaxus- 10.Google2,2 %
- 12.OPPO2,3 %
- 13.Amazfit2,4 %
- 14.Accutime2,8 %
- 14.VTech2,8 %
Statutory warranty case duration
How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?
Source: Galaxus- 1.Wahoo0 days
- 1.Xiaomi0 days
- 11.Amazfit1 day
- 11.Withings1 day
- 13.Xplora2 days
Return rate
How often is a product of this brand in the «Smartwatches» category returned?
Source: Galaxus- 14.Withings5,5 %
- 15.Huawei5,7 %
- 16.Amazfit5,8 %
- 17.VTech5,9 %
- 18.Apple6,2 %
Source: Galaxus
Translation: machine translated
Overall ratingSatisfying46/100
Satisfying46/100
- Bright screen
- Captures routes
- accurate heart measurement
- Limited smart functions
- no VO² max.
The Apple Watch 6 is the best smartwatch - in terms of functions, usability and sensor technology, none is better. But it only works with iPhones. For Android users, the Fitbit Versa 3 is an alternative with similarly good fitness functions. For those who want training plans and instructions, Huawei, Garmin and Polar offer the right workout companions - but with somewhat cumbersome operation...
Without ratingNo rating

Overall, we liked the T-Rex, the look is really something and doesn't promise too much. The watch is sturdily built and should also withstand more demanding outdoor adventures without complaint. However, if you value additional apps, you will have to look for a different model, but the installed apps are sufficient for most purposes...