




Apex 4 42mm - White
The COROS APEX 4 isn’t just a watch—it’s a full-on adventure partner. Built with a titanium bezel and scratch-resistant sapphire glass, it’s tough enough to survive whatever you throw at it, from early-morning trail runs to weekend mountain missions.
Dual-frequency GPS keeps your tracking ridiculously precise, while a battery that lasts for days—yes, days—means you can focus on the journey instead of hunting for a charger. Inside, it’s packed with smart features that actually make sense: full maps for navigation, heart rate monitoring, sleep tracking, and training metrics that help you push harder without overdoing it. Voice alerts, hands-free call support, and a responsive interface make it feel effortless on your wrist, while the sleek, lightweight design keeps it comfortable all day.
Basically, the APEX 4 is rugged, smart, and insanely capable—a watch that keeps up whether you’re climbing peaks, smashing PB's, or just trying to get out more.
- 1.2" sapphire screen and titanium bezel
- 240 x 240 pixels
- 3rd Generation Memory-in-Pixel touch screen
- Hands-free calls
- Landscape maps
- Full training plan and workout support
- Wide range of activity modes and third-party integration
- Battery: up to 15 days (regular), 41 hours (Endurance GPS mode)
- 5ATM
- Weight: 38g
- 42.6 x 42.6 x 15.8 mm
- SKU: WAPX4-WHT-42
Original: $409.44
-65%$409.44
$143.30Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
The COROS APEX 4 isn’t just a watch—it’s a full-on adventure partner. Built with a titanium bezel and scratch-resistant sapphire glass, it’s tough enough to survive whatever you throw at it, from early-morning trail runs to weekend mountain missions.
Dual-frequency GPS keeps your tracking ridiculously precise, while a battery that lasts for days—yes, days—means you can focus on the journey instead of hunting for a charger. Inside, it’s packed with smart features that actually make sense: full maps for navigation, heart rate monitoring, sleep tracking, and training metrics that help you push harder without overdoing it. Voice alerts, hands-free call support, and a responsive interface make it feel effortless on your wrist, while the sleek, lightweight design keeps it comfortable all day.
Basically, the APEX 4 is rugged, smart, and insanely capable—a watch that keeps up whether you’re climbing peaks, smashing PB's, or just trying to get out more.
- 1.2" sapphire screen and titanium bezel
- 240 x 240 pixels
- 3rd Generation Memory-in-Pixel touch screen
- Hands-free calls
- Landscape maps
- Full training plan and workout support
- Wide range of activity modes and third-party integration
- Battery: up to 15 days (regular), 41 hours (Endurance GPS mode)
- 5ATM
- Weight: 38g
- 42.6 x 42.6 x 15.8 mm
- SKU: WAPX4-WHT-42



















