• Amazfit T-Rex 3 Pro 44 mm in Tactical Black
  • Amazfit T-Rex 3 Pro 44 mm in Black Gold
  • Amazfit T-Rex 3 Pro 48 mm in Tactical Black
  • T-Rex 3 Pro 44 mm at an angle
  • T-Rex 3 Pro 48 mm at an angle
  • Close-up of the dial and titanium bezel
Amazfit T-Rex 3 Pro 44 mm in Tactical Black
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Amazfit T-Rex 3 Pro titanium outdoor watch with calls and flashlight

2 689 kr

Colour: Tactical Black
Size

In stock

1
Payment methods: Visa, Mastercard, Apple Pay, Klarna

2 689 kr

Amazfit T-Rex 3 Pro titanium outdoor watch with calls and flashlight

Shipping from 0 kr · Choose your delivery option at checkout.

  • 14-day right of withdrawal
  • Secure payment
  • Delivery all over Sweden
  • 3-year right to complain

You pay on a secure payment page. We never see your card details.

A flashlight on your wrist

When you dig through your backpack, walk the dog in the dark or pitch the tent, switch on the flashlight in the watch – up to 300 lux according to Amazfit.

Plan the route, the watch shows the way

Download offline maps, plan a round trip and let the watch reroute if you take another trail. Dual-band GPS with six satellite systems keeps the position steady even in hilly terrain.

Built to be used

The bezel and buttons are grade 5 titanium and the display is protected by sapphire glass. The watch is water resistant to 10 ATM.

Reviews

★★★★★4.7 out of 5 · 121 ratings on Amazfit (eu.amazfit.com)

  • ★★★★★

    Simple to use, helps out with text. Calls, notifications when your phone is not near you. Durable, looks great, tactical look is impressive.

    Customer photo

    Luis S. · 22 December 2025

  • ★★★★★

    I have had no issues so far… loving that it has the ability to answer and make calls.

    Customer photo

    Anonymous · 27 September 2025

  • ★★★★★

    Love my watch and the app that goes along with it seamlessly. Battery life is crazy too!

    Customer photo

    Anonymous · 8 April 2026

  • ★★★★★

    Works well, fits snug (and I have small wrists), battery life is really good. Great for military personnel.

    Vysakh · 3 July 2026

  • ★★★★★

    I purchased this watch about 3 weeks ago. For many outdoor activities. The best purchase I've made.

    Javier R. · 21 June 2026

  • ★★★★★

    Super!! 1st charge.. watch is great!!! Sensors are stable, GPS right on. Looking good going forward. Know more in 30 days.

    Anonymous · 14 August 2026

Product FAQ

Does it work with iPhone and Android?

Yes. The watch works with Android 7.0 or later and iOS 15.0 or later. You pair it with Amazfit's Zepp app, where you see workouts, sleep and other data. Some features, such as quick replies to messages, only work with Android.

What is in the box, and how do I charge it?

According to Amazfit the box contains the watch with strap, a magnetic charger with a USB-C port and a user guide. A cable and a power adapter are not included: you plug a USB-C cable you already have into the charger, or pick our braided USB-C cable.

Can I pay with the watch?

The watch has NFC for Zepp Pay, Amazfit's contactless payment service. It only works with the banks and cards Zepp Pay supports – check your bank in the Zepp app before relying on the feature.

Can I swim with it?

Yes, the watch is water resistant to 10 ATM and has pool and open-water swimming modes. Avoid sauna and hot showers.

Should I choose 44 mm or 48 mm?

44 mm fits wrists of 140–205 mm and weighs 46.8 g. 48 mm fits 145–210 mm, has a larger display (1.5") and longer battery life: up to 25 days versus 17, according to Amazfit.

Can the watch replace a doctor or detect illness?

No. The watch is not a medical device and does not replace medical advice. Heart rate, blood oxygen, sleep, stress and other readings are estimates for following your own training and everyday life. Contact a healthcare provider if you have symptoms or questions about your health.

How fast will it arrive, and can I change my mind?

Delivery options and times are on our Delivery page. You have a 14-day right of withdrawal and a 3-year right to complain – see the Returns page.

Description

Amazfit T-Rex 3 Pro is the rugged outdoor watch with a grade 5 titanium bezel and buttons, sapphire glass and a built-in flashlight. You choose 44 mm or 48 mm – the smaller suits slimmer wrists, the larger has longer battery life.

According to Amazfit the battery lasts up to 25 days (48 mm) or 17 days (44 mm) of typical use, and up to 38 or 26 hours with accurate GPS. Dual-band GPS with six satellite systems, offline maps, route planning and auto-rerouting help you on unfamiliar trails.

Unlike T-Rex 3, the Pro has a microphone and speaker, so you can take and make calls through your phone on the watch. NFC for Zepp Pay and music storage are included too. The AMOLED display reaches up to 3,000 nits.

The watch is water resistant to 10 ATM and works with Android and iPhone through the Zepp app.

Features

  • Titanium bezel and buttons, sapphire glass
  • 44 mm or 48 mm – up to 17 or 25 days of battery life (according to Amazfit)
  • Bluetooth calls with microphone and speaker
  • Built-in flashlight
  • Dual-band GPS, offline maps and route planning
  • 10 ATM water resistance, NFC for Zepp Pay

Specifications

Size44 mm: 44.8 × 44.8 × 13.2 mm · 48 mm: 48 × 48 × 14 mm
Weight44 mm: 46.8 g · 48 mm: 52 g (without strap)
MaterialGrade 5 titanium bezel and buttons, fibre-reinforced polymer case
DisplayAMOLED with sapphire glass · 44 mm: 1.32", 466 × 466 · 48 mm: 1.5", 480 × 480
BrightnessUp to 3,000 nits
Battery44 mm: 500 mAh · 48 mm: 700 mAh
Battery life (according to Amazfit)44 mm: up to 17 days typical, 8 heavy · 48 mm: up to 25 days typical, 10 heavy
GPS time (according to Amazfit)44 mm: up to 26 h accurate GPS · 48 mm: up to 38 h
PositioningDual-band, six satellite systems, offline maps, route planning, rerouting
SensorsOptical heart-rate sensor, accelerometer, gyroscope, compass, barometer, light and temperature sensor
StrapSilicone · 44 mm: 20 mm, wrist 140–205 mm · 48 mm: 22 mm, wrist 145–210 mm
Water resistance10 ATM
Calls and paymentBluetooth calls (microphone and speaker), NFC for Zepp Pay
OtherFlashlight (up to 300 lux), music storage
ConnectivityBluetooth 5.2, Wi-Fi 2.4 GHz
Sports modes180+
CompatibilityAndroid 7.0 or later, iOS 15.0 or later
AppZepp
In the boxWatch with strap, magnetic charging head (no cable), user guide

Delivery and returns

You choose your delivery option at checkout:

  • PostNord – collect at a service point, 2–4 working days – 0 kr

You have a 14-day right of withdrawal from the day you receive your item. Contact us within 14 days if you want to cancel your purchase.

Read more about returns and withdrawal

Warranty and complaints

You have a three-year right to complain about faulty goods under Swedish consumer law. If something is wrong with your item, contact our customer service and we will help you.

Contact customer service