Forerunner® 645

Bring your performance up to speed with Forerunner 645. This GPS running watch features Garmin Pay contactless payment solution, so you can leave your wallet at home. It also helps you fine-tune your training with wrist-based heart rate and advanced running dynamics. Tap into additional performance monitoring features that evaluate your training and recovery. Connected features bring you smart notifications, LiveTrack and auto-syncing with Garmin Connect. You can even customise your watch with free watch faces, apps and more from the Connect IQ store. And with up to 7 days of battery life in smartwatch mode and 12 hours in GPS mode, this watch keeps up with you from race to race.