The COROS APEX 4 is built to withstand the most hostile environments on the planet.
The bezel and body made of Grade 5 titanium offer twice the durability compared to regular titanium.
The sapphire crystal on the screen guarantees no scratches from rocks or equipment.
It has been tested in extreme temperatures from -20°C to 50°C without any loss of performance.
Its rugged construction is accompanied by 5 ATM water resistance for action in water and mud.
It is the ultimate companion for every mountain expedition, offering safety and confidence.
A watch that remains intact where others stop.
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