Garmin Forerunner 45S is a GPS running watch with all the running-related features you need in a sleek, light, and stylish smartwatch that you'll want to wear all day.
Put your running first!
Garmin Coach - The customizable training plans include advice from expert coaches and free training plans that adapt to you and your goals. Workouts sync directly to your watch.
Built-in Sports Apps - Mix up your training with activity profiles for cycling, treadmill running, indoor track, stair stepper, cardio, yoga, and much more.
Wrist-based Heart Rate - Get heart rate data with alerts if your heart rate stays high while at rest. Measure how hard your heart is working during activities.
Built-in GPS - Track where you run and get stats, including distance, pace, and intervals.
Battery Life - Run to your heart's content with 7 days of battery life in smartwatch mode and 13 hours in GPS mode.
Keep track of your wellbeing!
Stress Tracking - See if you're having a calm, balanced, or stressful day. Relaxation reminders will even prompt you to do a short breathing exercise.
Body Battery Energy Monitoring - Measure your body's energy levels so you can find the best times for activity and rest.
Track Your Fitness - While you're out, the Forerunner 45S measures steps, floors climbed, intensity minutes, and more.
Stay updated!
Smart Notifications - Receive emails, texts, and alerts right on the watch when paired with a compatible smartphone.
Safety and Tracking Features - If you feel unsafe or if your watch detects that an incident has occurred, assistance and incident detection features3 send your location to emergency contacts.
Connect IQ™ - Download custom watch faces, add data fields, and get apps and widgets from Connect IQ.
Music Controls - Easily control the music playing on your phone so you can skip songs without having to stop.
Syncs with Garmin Connect™ - Transfer your activities to Garmin Connect to interact with a growing community where people can connect and compete – and share their triumphs on social media.