With Forerunner® 645 Music, every run is a performance. This GPS running watch stores up to 500 songs and includes Garmin Pay™ contactless payment solution1, so you can leave your wallet at home. Fine-tune your training with wrist-based heart rate2 and advanced running dynamics3. Tap into additional performance monitoring features that evaluate your training and recovery. You can even customize your watch by downloading free watch faces, apps and more from the Connect IQ™ store, and stay linked to what matters with a variety of connected features4. So run to your own rhythm, and let built-in GPS and GLONASS accurately track how far, how fast and where you run.
Forerunner® 645 Music
1View current supported country, payment network and issuing bank information at Garmin.com/GarminPay
3When used with Running Dynamics Pod or HRM-Run™ or HRM-Tri™ monitors (sold separately)
4When paired with a compatible smartphone; see Garmin.com/ble
5Battery life may vary depending on selected performance mode and usage