Advanced athletes and explorers looking for high precision and long battery life for trail running, mountaineering, and outdoor adventures.
Conquer your goals with the APEX 4. Featuring dual-frequency GPS, topographies, and 41h battery life, it's built for the most demanding mountain trails.
- AutonomyUp to 41 hours in full GPS mode for long-distance efforts.
- PrecisionDual-frequency GPS for accurate tracking in dense forests or cliffs.
- Never lose your way with dual-frequency GPS technology that provides pinpoint accuracy even in challenging environments like deep valleys or dense Canadian forests. Integrated global topographic maps allow you to view trails and streets directly on your wrist with turn-by-turn navigation, ensuring safety during your backcountry explorations.
- Designed for the rugged conditions of the Rockies or the Laurentians, the APEX 4 features a Grade 5 titanium bezel and a sapphire crystal screen. The 3rd generation MIP display remains perfectly legible under the bright sun, while its lightweight 42mm design ensures comfort during multi-day treks.
- Stay connected even on the move. With its built-in microphone and speaker, you can handle calls hands-free when paired with your phone. Track your recovery, sleep quality, and heart rate variability (HRV) to optimize your training cycles and avoid overtraining.
