The SATISFY x COROS APEX 4 combines SATISFY's distinctive design language with COROS's flagship mountain-training technology. Built around a lightweight 46 mm titanium and sapphire construction, it delivers dual-frequency GPS, detailed global maps, turn-by-turn navigation, and up to 65 hours of GPS battery life. Advanced training, recovery, elevation and health tracking make it equally suited to daily training and ultra-distance adventures. With its limited-edition crystallised black titanium finish, the APEX 4 brings premium technical performance to a distinctly SATISFY aesthetic.