The Coros Apex 4, described as the Ford F-150 of watches, focuses on performance for runners. It provides up to 65 hours of GPS tracking and 24 days of battery life in daily use. The watch features a Memory-in-Pixel display, offline topographic mapping, and a titanium bezel.

Weighing 64 grams with a silicone band, the Apex 4 is lightweight yet durable. It includes an ECG sensor for heart rhythm monitoring and dual-band GNSS tracking for accurate navigation. The watch also offers features like sleep tracking and blood oxygen saturation. Read more gear coverage.

Despite lacking features like contactless payments and a bright AMOLED display, the Apex 4 excels in battery life and ruggedness. It syncs with the Coros app for personalized training plans and data exploration. Ideal for runners prioritizing reliable tracking and endurance. Related: New Balance Launches SuperComp Rebel v1 for Runners.

This original Runner World brief is based on reporting from Canadian Running. Visit the source for its complete reporting, context and any later corrections.