COROS APEX 4 GPS Sports Watch Black 42mm w/ silicone band

Made for trail running, alpine climbing, ski touring, or any pursuit where endurance meets elevation, the COROS APEX 4 is a high-performance GPS adventure watch built for mountain athletes who want to train hard and go far, fast. Crafted from Grade 5 titanium with sapphire glass and a crystal-clear Memory-In-Pixel display, it’s engineered to perform in extreme conditions — from sun and snow to altitude and impact.

Equipped with dual-frequency satellite tracking, enhanced Vertical GPS algorithms, and a dual-range barometer, the APEX 4 delivers ultra-precise navigation in dense forests, couloirs, and alpine walls. Its next-generation processor provides zero-lag global mapping, displaying detailed topographic and landscape maps with turn-by-turn navigation and named trails.

• 65hrs of GPS battery (46mm) or 41hrs (42mm), enough to get you through your longest days.
• Our most powerful mapping with free Global Maps, street and trail names, turn-by-turn navigation, and POI's
• Precision dual-frequency GPS with vertical algorithms built for alpine terrain and sheer walls.
• 1.3 inch Memory-in-Pixel touch screen (46mm) or 1.2 inch (42mm), with sharp contrast and easy readability in sun, snow, or shadows.
• A titanium bezel and sapphire glass deliver a lightweight feel with alpine-grade durability.
• Built-in speaker and mic for pace alerts, Voice Pins, and hands-free calls.
• Track and manage your recovery, HRV, sleep, SpO2, and training load for a 360 degree view of your training.
• Study every step of your training and racing with 3D Flyovers and Adventure Journaling.

• Screen Size: 1.2 inches
• Resolution: 240 x 240 pixels
• Operating Temperature: -20℃ ~ 50°C (–4°F to 122°F)
• Storage Temperature: -20℃ ~ 60°C (–4°F to 140°F)
• Charging Temperature: 0℃ ~ 45℃ (32°F to 113°F)
• Screen: Sapphire Glass
• Bezel and Backing: Titanium Bezel and High-Strength Polymer Backing
• Band Material: Nylon/Silicone