Coros Apex 4 Watch Black - 42MM

Explore without limits with the COROS APEX 4

Designed for mountain athletes, ultrarunners and adventurers who demand precision, reliability and extreme autonomy, the COROS APEX 4 combines cutting-edge technology with a robust, lightweight design. Its advanced features and premium materials make it the most complete GPS watch in its class.

Touchscreen readable even at the summit

The 1.3" Memory-In-Pixel display (46 mm model) or 1.2" (42 mm model) delivers superior visibility in any environment: from the brightest sun to deep forest shadows or snow glare. Its touch interface speeds up navigation through maps and menus, optimizing the user experience while running or climbing.

Dual-frequency GPS with alpine-grade accuracy

Equipped with multiband GPS and vertical algorithms designed for high mountain areas, the COROS APEX 4 offers precise positioning even on steep faces and technical terrain. Ideal for challenging routes where other watches fail.

Elite battery life for ultradistance

With up to 65 hours of battery in GPS mode (46 mm model) and up to 41 hours (42 mm model), this watch is ready to accompany you on non-stop adventures. In watch mode, it reaches 34 days of continuous use. Perfect for prolonged expeditions without needing to charge every night.

Total connectivity and smart features

Thanks to its Bluetooth connectivity, it allows receiving calls and messages, voice notes, spoken location pins and custom alerts. Additionally, the built-in microphone and speaker make it easier to manage workouts without touching your phone.

Global maps and precise navigation

The APEX 4 includes free global maps, turn-by-turn navigation with street and trail names, points of interest and route planning. Ideal for those who want to explore without losing their way. The system offers map loading that is 30 times faster, dramatically improving the navigation experience.

Premium materials to withstand adventure

Its titanium bezel and sapphire crystal provide maximum strength and lightness. Designed to withstand the rigors of trail, high mountain or extreme training, without compromising daily comfort.

Train with a 360° view of your body

The COROS APEX 4 not only measures your activity, but also your recovery and health. With HRV tracking, sleep, SpO2 and training load monitoring, it helps you optimize each session and avoid overtraining. 3D flyovers and the adventure log let you relive every step of your routes.