Garmin Forerunner 45S (White)

GPS Running Watch w/ Wrist-based Heart Rate

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Brand New Includes One Year Warranty
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  • Technical Features

Technical Features for Garmin Forerunner 45S (White)

Product # 010-02156-00 (White)
Product # 010-02156-01 (Iris)
Product # 010-02156-02 (Black)

The Garmin Forerunner 45S is a lightweight comfortable GPS running watch that offers extensive activity and wellness tracking features. Wear it 24/7 to monitor daily steps, distance, calories burned and even sleep. The watch uses wrist-based heart rate sensor to offer performance monitoring features and more. It comes with a 208 x 208 Pixels sunlight-visible MIP color Display which is housed under chemically strengthened glass. The Forerunner 45S helps create your own custom workouts on our Garmin Connect™ online fitness community.

The Forerunner 45S provides a long battery life of up to 7 days in smartwatch mode and up to 13 hours in GPS mode. Its safety and tracking features include incident detection (during select activities) and assistance, which both send your real-time location to emergency contacts. The watch works with free Garmin Coach adaptive training plans that bring expert, personalized coaching right to your wrist.

Factory Information:

User Manual

Forerunner 45S Features:

  • GPS Running Watch
  • Case Size: 39 mm
  • Controls Smartphone Music
  • Wrist Heart Rate Monitor
  • Sleep Monitoring
  • Advanced Workouts
  • Works w/ Free Garmin Coach Adaptive Training Plans
  • All-Day Stress Tracking
  • Compatible with Garmin Connect™ Mobile
  • Customizable Activity Profiles
  • Touch and/or Button Lock
  • Sunlight-Visible MIP Color Display
  • 5 ATM Water Rating


  • Lens Material: Chemically Strengthened Glass
  • Strap Material: Silicone
  • Physical Size: Small: 39.5 x 39.5 x 11.4 mm
    - Fits Wrists With Circumference of 124-185 mm
  • Display Size: 1.04" (26.3 mm) Diameter
  • Display Resolution: 208 x 208 Pixels
  • Display Type: Sunlight-visible, Transflective Memory-in-pixel (MIP)
  • Weight: 32 g
  • Water Rating: 5 ATM
  • Color Display: Yes
  • Memory/History: 200 Hours Of Activity Data
  • Battery Life:
    - Smartwatch Mode: Up To 7 Days
    - GPS Mode: Up To 13 Hours


  • Time/date
  • GPS Time Sync
  • Automatic Daylight Saving Time
  • Alarm Clock
  • Timer
  • Stopwatch


  • GPS
  • Glonass
  • Galileo
  • Garmin Elevate™ Wrist Heart Rate Monitor
  • Accelerometer


  • Connectivity
  • Connect IQ™
    - Downloadable Watch Faces, Data Fields, Widgets & Apps
  • Smart Notifications
  • Calendar
  • Weather
  • Controls Smartphone Music
  • Find My Phone
  • Find My Watch
  • Smartphone Compatibility: Iphone® & Android™
  • Compatible With Garmin Connect™ Mobile


  • Incident Detection During Select Activities: Yes (Smartphone Required)
  • Assistance: Yes (Smartphone Required)
  • Livetrack


  • Step Counter
  • Move Bar
    - Displays On Device After A Period of Inactivity; Walk For A Couple Of Minutes To Reset It
  • Auto Goal
    - Learns Your Activity Level & Assigns A Daily Step Goal
  • Sleep Monitoring
    - Monitors Total Sleep & Periods of Movement or Restful Sleep
  • Calories Burned
  • Distance Traveled
  • Intensity Minutes
  • TrueUp™
  • Move IQ™
  • Fitness Age: Yes (in App)
  • Body Battery™ Energy Monitor
  • All-Day Stress Tracking


  • Available Gym Activity Profiles
    - Cardio & Elliptical Training, Stair Stepping
    - Yoga May Be Added Through App


  • GPS Speed & Distance
  • Customizable Data Pages
  • Customizable Activity Profiles
  • Auto Pause®
  • Interval Training
  • Advanced Workouts
  • Downloadable Training Plans
  • Auto Lap®
  • Manual Lap
  • V02 Max
  • Audio Prompts
  • Touch and / or Button Lock
  • Activity History on Watch
  • Physio TrueUp


  • HR Zones
  • HR Alerts
  • HR Calories
  • HR Broadcast
    - Broadcasts HR Data Over Ant+™ To Paired Devices


  • Available Run Profiles
    - Running, Treadmill Running
    - Indoor Track Running May Be Added Through App
  • GPS-based Distance, Time & Pace
  • Cadence
    - Provides Real-time Number Of Steps Per Minute
  • Run Workouts
  • Foot Pod Capable


  • Available Cycling Profiles: Biking
    - Indoor Biking May Be Added Through App
  • Time / Distance Alerts
    - Triggers Alarm When You Reach Goal
  • Speed & Cadence Sensor Support (with Sensor)


  • Smartphone Compatibility:
    - iPhone® & Android™

Package Includes:
  • Forerunner 45S
  • Charging Cable
  • Documentation
The Garmin Forerunner 45S White has many exciting features for users of all types. It's one of FactoryOutletStore's best selling Samsung Wearable Tech. You can extend the lifetime of your Garmin Forerunner 45S White with the purchase of a FactoryOutletStore Factory Protection Plan. See the Garmin Forerunner 45S White product video and gallery images above for more details. FactoryOutletStore stocks a full line of accessories like Carrying Case, Garmin Cadence Sensor 2, and HRM-Dual for the Garmin Forerunner 45S White. The Garmin Forerunner 45S White is sold as a Brand New Unopened Item.

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