Like a guide COROS Apex 2 Pro Outdoor GPS Watch Provides Navigation and Weather Tracking allowing us to focus on having fun. Quick-adjust nylon strap The durable titanium case and scratch-resistant bezel keep the watch securely in place in harsh environments and the water-resistant design allows you to quickly swim in the lake in remote areas. No matter whether we are conquering peaks or training at super-powerful speeds Dual-frequency satellite system prevents us from running in circles and health and performance tracking lets us know when to rest and when to continue training.