WHY DO ATHLETES BUY THE T-REX?

ULTRA RESISTANT

316L steel case + military certification

LOCATION ACCURACY

6 satellites and dual frequency GPS

LIMITLESS FREEDOM

60 days of autonomy to explore without constraints

WATERPROOF 50 METERS

Designed to follow you everywhere, even underwater

(1589 Reviews)

Example product title

The robust and elegant outdoor watch for adventurers, athletes and lovers of the great outdoors.

Summer Special Offer

CHF 19.99
  • ✔ Ecran AMOLED haute définition et appel Bluetooth
  • ✔ Etanchéité 50 mètres
  • ✔ Gestion de la santé : sommeil, rythme cardiaque…
  • ✔ +170 modes de sport + GPS intégré
  • ✔ Compatible IOS et Android

Thierry

I do a lot of mountaineering and this watch is ideal. Solid, precise, I'm not afraid of scratching it. And the battery life is great, I barely recharge it every 10 days.

Lucas

Between cycling, running, and the gym, I was looking for a robust and reliable watch. The T-REX is perfect: great GPS, sweat-resistant, and I stay connected even on the go.

David

I love its rugged look and its durability. It can take anything: rain, bumps, dust. For the price, it's a great choice for anyone who loves adventure.

A watch designed for adventure and reaching the summits.

The Valciano T-Rex is designed for those who push their limits and aim higher. Combining robustness, precision and style, it incorporates essential features for mountain and outdoor use: compass, altimeter, barometer , as well as exceptional shock and water resistance.

Faithful in all conditions, it accompanies you step by step, to the summits you dream of conquering.

The DNA of the Alps

Designed in the Alps. Ready for your challenges.

A smartwatch, tested in extreme conditions. A perfect combination of robustness, battery life, and elegance. Ideal for those who explore without limits.

Military resistance & waterproofing

Battery life up to 60 days

Ultra-precise dual-frequency GPS

Elegant design

Valciano T-Rex VS other watches

Competing watches
60-day battery life
Military resistance
Dual frequency GPS
Waterproof 5ATM
Large, bright screen
Calls with microphone & noise reduction

They tried it. They can't live without it anymore...

Nathan

Precise Tracking

I work out almost every day, and the Valciano T-Rex has become indispensable. It helps me track my workouts, my recovery, and even my sleep. Discreet yet ultra-effective, I can't li...

David

Very satisfied

I often spend hours in the mountains, sometimes without a signal. With the Valciano T-Rex, I feel safe. Its GPS is ultra-precise, the battery lasts for several days, and it withstan...

Eric

Controlled Force

I do cross training several times a week, and the Valciano T-Rex keeps up with me every session. I can track my heart rate, my performance, and even my rest times. Durable, precise,...

Adrien

Winning Precision

On the court, every second counts. With the Valciano T-Rex, I can track my heart rate, game time, and rest time with remarkable accuracy. It's lightweight, durable, and never gets i...

Daniel

Great watch

I often go hiking in the mountains, sometimes for several days. The Valciano T-Rex holds up: precise GPS, ultra-long battery life, and top-notch durability. I trust it completely.

Maxim

Very resistant

When climbing, every move counts; a mistake can be costly. With the Valciano T-Rex, I can keep an eye on my effort and safety even on the most demanding walls. Shock and dust resist...

Rock

Reliable Endurance

I ride my road bike several times a week, sometimes over long distances. Since I got the Valciano T-Rex, I keep an eye on my performance without ever worrying about battery life. It...

Jose

Aquatic Performance

I swim almost every day, and the Valciano T-Rex has never let me down. It remains accurate underwater, tracks my lengths without error, and holds up perfectly. A true sports watch

Lucas

Total power

I've been mountain biking for years, and I've rarely seen a watch this durable. The Valciano T-Rex withstands shocks, mud, rain, and gives me all the information I need during my ri...

Frequently Asked Questions:

Is it compatible with my smartphone?


Yes, it's compatible with Android and iOS . You can sync your data via the dedicated app to track your performance, sleep, heart rate, and more.

Is the watch really waterproof?

Yes, the Valciano T-Rex is waterproof up to 50 meters . It is perfectly suited for swimming, showering , and can withstand all the splashes of everyday life.

What is the battery life?

Up to 20 days in normal use and approximately 45 days in standby mode . In continuous GPS mode, the battery life varies between 20 and 40 hours , depending on the settings.

What sports are supported?

The T-Rex is designed for over 170 sports activities , including: hiking, cycling/mountain biking, swimming, running, climbing, strength training & hiit, yoga, skiing etc.

Can I customize the display?

Yes, you can choose from several watch faces and display the most useful information depending on your activity: time, heart rate, weather, oxygen level, calories, etc.

Is there built-in GPS?

Absolutely. The watch has a built-in multi-satellite GPS , ideal for outdoor activities (hiking, cycling, trail running). You don't need your phone to record your trips.

Does it track sleep and health?

Yes. The Valciano T-Rex analyzes:

Light, deep and REM sleep
24/7 Heart Rate
Blood oxygen level (SpO2)
Stress level and recovery

Is it robust?

The T-Rex is designed for extreme conditions:

Shock resistance
Extreme temperatures (-20°C to +55°C)
Dustproof
Military design (MIL-STD type certifications)