- Solar power provides best-in-class battery life for the longest races.
- Keep going for up to 150 hours of battery life in GPS mode with solar charging
- SatIQ™ technology maximises battery life without compromising the positional accuracy you need.
- Know where to go with TopoActive maps and NextFork™ map guide.
- A superbright LED flashlight helps you keep an eye on your surroundings.
- Grade-adjusted performance metrics help you take your training to the next level.

SOLAR CHARGED BATTERY
Get up to 34 days of battery life in smartwatch mode — with an additional 12 days when solar charging2 — for an uninterrupted picture of your health and fitness, and up to 150 hours in GPS mode with solar charging1 to track your performance in training and races.

BUILT FOR EXTREMES
The rugged, sophisticated and lightweight design features a large 1.4″ solar powered display and 51 mm case with sapphire lens. The UltraFit band provides long distance comfort – even in punishing conditions.

TOUCHSCREEN AND BUTTONS
Traditional button controls that work in any environment are matched with a responsive new touchscreen interface for quick access to selections and functions.