Garmin Forerunner® 255 Music Running Smartwatch

Garmin Forerunner® 255 Music Running Smartwatch


Item No. 25708892
Flash Sale Ends Dec. 13
Only ships to Canada


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Tune your training. Add a beat to your step. Get the training and recovery insights you need to run at a higher level--plus music to motivate you along the way with the Garmin Forerunner® 255 Music Running Smartwatch. Charge less, train more with up to 14 days of battery life in smartwatch mode and up to 30 hours in GPS mode. Push your limits with a built-in triathlon feature and 30+ activity profiles.

Additional Information



  • Sunlight-visible colour display
  • Transflective memory-in-pixel (MIP)
  • Silicone strap
  • GPS | GLONASS | Galileo | Accelerometer sensors
  • Compass and thermometer
  • Morning report with HRV status and weather
  • 30+ built-in activity profiles (run/golf/cycle/swim/train etc)
  • PacePro™ guidance feature
  • Recovery time and running power
  • Smartphone notifications and music control
  • Stores up to 500 songs
  • Safety and tracking features
  • Improved sleep monitoring and sleep score
  • Body Battery™ energy monitor
  • Garmin Elevate™ wrist heart rate monitor
  • Pulse Ox sensor
  • Bluetooth and ANT+ connectivity
  • Battery life: up to 14 days (smartwatch mode)
  • Battery life: up to 30 hours (GPS mode)
  • Battery life: up to 6.5 hours (All-Systems GNSS mode+)
  • Dimensions: 45.6 x 45.6 x 12.9 mm
  • Display size: 1.3" diameter
  • Weight: 49 g
  • Fits wrists with a circumference of 130-205 mm
  • Product ID#: 25708892
  • Vendor Style#: 010-02641-20



An online community where you can analyze, categorize and share data from your Garmin device. Garmin Connect allows you to create fitness goals and send them to supported devices. As you complete activities toward your goals they are tracked in your device and Garmin Connect.


Optimize your body's energy reserves, using heart rate variability, stress, sleep and other data to gauge when you're ready to be active or when you may need to rest.


For altitude acclimation or sleep monitoring, a Pulse Ox² sensor uses light beams at your wrist to gauge how well your body is absorbing oxygen.


Products with a 5 ATM rating are designed to withstand pressures equivalent to a depth of 50 metres.