Forerunner 645

FORERUNNER 645 Music

FORERUNNER 645

GPS Running Watch with Music and Contactless Payments

GPS Running Watch with Contactless Payments and Wrist-based Heart Rate

Introduction

With Forerunner 645 Music, every run can become your best performance yet. This GPS running watch stores up to 500 songs and syncs your playlists from select music streaming services to your watch for easy, phone-free listening while you run. It also features the Garmin Pay contactless payment solution1, so you can leave your wallet at home, plus advanced running dynamics2 to help you fine-tune your training. Monitor heart rate at the wrist4, and tap into performance monitoring features, such as training status, that let you see how your body is responding to your workout efforts. Connected features3 bring you smart notifications and LiveTrack. And with Connect IQ, you can even customize your watch with free watch faces and apps such as Uber, SmartThings and AccuWeather MinuteCast.

1View current supported country, payment network and issuing bank information
2When used with Running Dynamics Pod or HRM-Run™ or HRM-Tri™ monitors (sold separately)
3When paired with a compatible smartphone
4Activity tracking accuracy

KEY FEATURES

MUSIC
GARMIN PAY
CONNECT IQ
RUNNING DYNAMICS2
CONNECTED FEATURES3
TRAINING STATUS

Your music, your motivation

Take your tunes to go and leave your phone behind. Store up to 500 of your favourite songs — and even playlists from your streaming services like iHeartRadio, Deezer and more — right on your watch so you can listen through Bluetooth® headphones while you run.

Advanced running dynamics and performance monitoring

Perfect your running form with detailed running dynamics1 such as ground contact time balance, stride length, vertical ratio and more. The watch also evaluates your training and recovery, bringing you metrics such as training status and more.
1When used with Running Dynamics Pod or HRM-Run™ or HRM-Tri™ monitors (sold separately)

Connected features

With connected features1, you can receive and respond to text messages2, and even get social media and other notifications delivered to your wrist. Let friends and family track your runs with LiveTrack, and have your activities automatically uploaded to Garmin Connect™.
1When paired with a compatible smartphone
2Responding capability available for Android customers only Android is a trademark of Google Inc.