Garmin Forerunner 45S Running Watch
Garmin Forerunner 45S Running Watch
Garmin Forerunner 45S Running Watch
Garmin Forerunner 45S Running Watch
Garmin Forerunner 45S Running Watch

Garmin Forerunner 45S Running Watch


A running watch that won't weigh you down: Forerunner 45S is the smaller-sized GPS running watch with all the running-related features you need in a sleek, lightweight smartwatch you’ll want to wear all day and night.


  • DESIGNED FOR RUNNERS Run far with a smaller-sized lightweight watch that fits comfortably and won’t hold you back.
  • LIGHT AND SPORTY MATERIALS The sweat-ready silicone band makes chafing a thing of the past.
  • GARMIN COACH These adaptive training plans feature guidance from expert coaches and free training plans that adapt to you and your goals. Workouts sync right to your watch.
  • BUILT-IN SPORTS APPS Switch up your workout routine with activity profiles for cycling, treadmill running, indoor track, elliptical, cardio, yoga and more.
  • WRIST-BASED HEART RATE Get heart rate data along with alerts if your heart rate stays high while you’re at rest. Even gauge how hard your heart is working during activities.
  • BUILT-IN GPS Track where you run, and get accurate stats, including distance, pace and intervals.
  • BATTERY LIFE Run to your heart’s content with up to 7 days of battery life in smartwatch mode and up to 13 hours in GPS mode.
  • STRESS TRACKING Find out if you’re having a calm, balanced or stressful day. Relax reminders will even prompt you to do a short breathing activity.
  • BODY BATTERY™ ENERGY MONITOR Track your body’s energy levels so you can find the best times for activity and rest.
  • FITNESS TRACKING While you’re out and about, Forerunner 45S tracks steps, floors climbed, intensity minutes and more.
  • SMART NOTIFICATIONS Receive emails, texts and alerts right on your watch when paired with a compatible smartphone.
  • SAFETY AND TRACKING FEATURES If you feel unsafe or if your watch senses that an incident occurred, assistance and incident detection features send your location to emergency contacts.
  • CONNECT IQ™ STORE Download custom watch faces, add data fields, and get apps and widgets from the Connect IQ store.
  • MUSIC CONTROLS Easily control the music playing on your phone, so you can skip songs without missing a beat.
  • SYNCS WITH GARMIN CONNECT™ Upload your activities to the Garmin Connect app to interact with a thriving online community where people on the go can connect and compete — and even share their triumphs via social media.
  • Model Number: 010-02156-00
  • Color: White