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When you Lace up your shoes and get ready to run, make sure you have the right tool for the job. Forerunner 45 is the GPS running watch with all the running-related features you need in a sleek, lightweight smartwatch that you’ll want to wear all day and night.


  • Gps running watch with Garmin Coach training plan support
  • Easy to use running watch estimates heart rate at the wrist and features GPS to track your pace, distance, intervals, and more
  • Works with free Garmin coach adaptive training plans that bring expert, personalized coaching right to your wrist
  • Connected features include smart notifications for incoming texts and calls, automatic uploads to our Garmin Connect online community, live tracking, and controls for the music playing on your paired compatible smartphone
  • Safety and track features include incident detection (during select activities) which sends your real-time location to emergency contacts through your paired compatible smartphone
  • Sports apps for running, cycling, indoor track, treadmill, elliptical, cardio, yoga, and more


  • Brand: Garmin
  • Color: Black
  • Screen Size: 1.04 Inches
  • Human Interface Input: Buttons
  • Display Type: LCD
  • Item Weight: 1.28 ounces
  • Item Dimensions: 1.65 x 1.65 x 0.45 inches
  • Map Type: North America
  • Memory Storage Capacity: 1 GB
  • Display Resolution: 208 x 208
  • Batteries: 1 CR123A battery required (included)