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Garmin Forerunner 45S GPS Watch - White

by Garmin
ID 1742562
MPN 010-02156-00
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Garmin Forerunner 45S GPS Watch - White


Garmin Forerunner 45S GPS Watch - White
by Garmin


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Garmin Forerunner 45S GPS Watch - 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. Monitors heart rate at the wrist, because a finger on the pulse is so old school. Log more miles between charges with up to 7 days of battery life. For concrete proof that you crushed it, GPS tracks pace, distance, intervals and more. Get yourself on the road to glory with free Garmin Coach adaptive training plans. Say goodbye to missed texts with smart notifications delivered right to your wrist. Garmin has got your back with built-in incident detection and assistance features.


  • 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.
  • 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 too high or too low while you’re at rest. Gauge how hard your heart is working during activities, even underwater.
  • BUILT-IN GPS: Track where you run, and get accurate stats, including distance, pace and intervals.
  • 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, 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. Incident detection is enabled by default for select activity profiles only.
  • 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.


Battery Lithium-ion
Battery Life Smartwatch Mode: Up to 7 days GPS mode: Up to 13 hours
Bluetooth Compatible Yes
Case Size 39mm
Color White
Color Display Yes
Compass Yes
Dimensions 39.5mm x 39.5mm x 11.4mm
Display Resolution 208 x 208 pixels
Display Size 1.04in x 1.04in
Heart Rate Yes
Light Yes
Memory 80 hours of activity data
Messaging Capable Yes
Model 010-02156-00
Sleep Tracking Yes
SOS Function Yes
Strap Material Silicone
Tracking Capable Yes
Type GPS Watch
Water Rating 5 ATM
Weight 32g


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