Garmin Forerunner 645 Music, GPS Running Watch, Black Band

Garmin Forerunner 645 Music, ...

Product Details


Garmin Forerunner 645 Music, GPS Running Watch, Black Band

GPS Running Watch with Music and Contactless Payments
Easily download up to 500 songs to your watch, and connect with Bluetooth® headphones (sold separately) for phone-free listening
Syncs music from select streaming services for offline listening¹
Garmin Pay™ contactless payment solution² lets you make convenient payments with your watch, so you can leave your cash and cards at home
Provides advanced running dynamics³, including ground contact time balance, stride length, vertical ratio and more
Uses wrist-based heart rate4 to offer performance monitoring features, including evaluating your current training status
Battery life5: up to 7 days in smartwatch mode; 5 hours in GPS mode with music


  • Built-In Music Storage
  • Wrist-Based Heart Rate Monitor
  • 1.2" Color Display
  • Activity Tracker Functions
  • Real-Time Training Status & Monitoring
  • Advanced Multi-Sport Data and Statistics
  • Bluetooth, ANT Plus, Wi-Fi Connectivity
  • GPS & GLONASS Supported
  • Built-In Accelerometer & Barometer
  • Smart Notifications

Garmin Forerunner 645 Music, GPS Running Watch, Black Band Black 010-01863-20

  • Condition: New
  • Dimensions: 13.5 millimeters (H) x 42.5 millimeters (W) x 42.5 millimeters (L)
  • Weight: 42.2 grams
  • Made in Taiwan

For post-purchase inquiries, please contact customer support.

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Customer Reviews

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Garmin Forerunner 645 Music, GPS Running Watch, Black Band

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Marty Verified Purchaser
Nov 30th, 2018
The watch is great, but turns out it was made in Southeast Asia and is not compatible with most Garmin updates. Fortunately they are replacing.
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