COROS VERTIX GPS Adventure Watch (Dark Rock)
Brand: Coros
Color: Dark Rock

A GPS watch durable enough for your toughest expeditions. COROS VERTIX is built for your altitude and your attitude. (Not for use as a professional medical device)

Designed for adventures with extreme durability and route navigation/checkpoint features supported with 45 days of regular battery life and 60 hours in full GPS mode
Includes optical heart rate monitor, barometric altimeter, accelerometer, compass, gyroscope and thermometer with 24/7 heart rate monitoring, sleep, step, and calorie tracking
Built with a Grade 5 titanium alloy bezel and touchscreen-enabled diamond-like coating sapphire glass and weighs just 54 grams
Now with offline mapping, and includes: Landscape, Topo and Hybrid modes.