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Garmin Forerunner 745 GPS Smartwatch

Josh Matthew November 1, 2022


Chase down new PRs with Forerunner 745 GPS Smartwatch!

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Garmin Forerunner 745 GPS Smartwatch

Made for runners and triathletes, the Garmin Forerunner 745 GPS Smartwatch features detailed training stats and on-device workouts plus smartwatch functions like music, contactless payments and more. Preloaded activity profiles for cycling and pool swimming let you round out your training routine, and the multisport profile consolidates data for your brick workouts. The Forerunner 745 also has advanced physio features like heat and altitude acclimation, training load focus and race predictor. These training tools are designed to help you meet your goals! You can also sync music from select streaming services (premium subscription required) to store on your watch for phone-free listening while you run.



Made for Triathletes
Swim, bike, run – do it all with a smartwatch that uses multiple satellite systems to accurately track your workouts.

Preloaded Activity Profiles
Change up your workout routine whenever you like with preloaded activity profiles for running, triathlon, multisport, cycling, pool swimming, track running and more.

Daily Workout Suggestions
Receive on-device run and cycling daily workout suggestions based on your current training load and VO2 max.

Sync Structured Workouts
Get training guidance by syncing structured indoor or outdoor workouts to your device from Garmin Connect or other apps.

Music While You Train
Bring music for every mile by syncing with music streaming services (premium subscription required) such as Amazon Music, Deezer, Spotify and more to easily store and play up to 500 songs from your wrist.

Contactless Payments
Leave your cash and cards at home; Garmin Pay contactless payments (with a supported payment network) lets you pay for purchases on the go.

Up to 1 Week of Battery Life
Make it through your longest races with up to 1 week of battery life in smartwatch mode, 6 hours in GPS mode with music and up to 30 hours in UltraTrac mode.

Garmin Forerunner 745 Specs

  • Unit Dimensions: 1.9" x 1.9" x 0.5" (47 x 47 x 13.7 mm)
  • Lens Material: Corning Gorilla Glass DX
  • Bezel Material: Fiber-reinforced polymer
  • Strap Material: Silicone
  • Display Size: 1.2" (30.4 mm) diameter
  • Display Resolution: 240 x 240 pixels
  • Weight: 47 grams
  • GPS: GPS, GLONASS, Galileo
  • Connectivity: Bluetooth Smart, ANT+, Wi-Fi
  • Smartphone compatibility: iPhone, Android
  • Heart Rate: Wrist heart rate
  • Altimeter: Barometric altimeter
  • Water Rating: 5 ATM (50 m) water
  • Battery Type: Rechargeable lithium-ion
  • Battery Life: Smartwatch mode: Up to 7 days | GPS mode with music: Up to 6 hours | GPS mode without music: Up to 16 hours | UltraTrac mode: Up to 21 hours
  • Memory/history: 200 hours of activity data


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