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Garmin Forerunner 45S GPS Smartwatch iris/black (2019)

ID: 991082
Incl. VAT, free shipping
Garmin Forerunner 45S GPS Smartwatch iris/black
Garmin Forerunner 45S GPS Smartwatch black/white
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  • 100 day return policy
  • Free delivery from £992
  • 40,000 items
    500 brands
Product Description

If you put on your shoes and prepare to go running, you should also use the right equipment. The Forerunner 45S is a smaller-design GPS running watch that combines all the essential running functions in a stylish, lightweight Smartwatch that you want to wear day and night.

Your perfect running start
This user-friendly running watch is perfect for daily running sessions, workouts and even the upcoming 10km run you've been persuaded to do. The built-in GPS records where you're running and provides accurate statistics on distance, pace, intervals and more. Intuitive operation is via buttons. So even if your hands are a little sweaty, you can still easily mark a lap or stop the timer. Forerunner 45S also measures your wrist heart rate day and night.

Individual training plans for your goals
Both experienced runners and absolute beginners may need some help. That's why the Forerunner 45S is compatible with adaptive Garmin Coach training plans. These plans offer guidance from experienced coaches and free training plans that adapt to you and your goals. That's how you'll reach the finish line. As part of the training plan, you can even create a competition forecast. You can also synchronize your workouts directly with the clock.

Stay up to date while running too
Security and tracking features allow you to easily share your position with selected contacts when you need help. You can do this manually or automatically with built-in accident detection2. Various Smartwatch features allow you to stay in touch with the rest of the world not only during, but also between runs.

Your watch for more fitness and well-being
The Forerunner 45S offers many functions for recording activities and fitness. Carry the device around the clock to store daily strides, distance, calories burned and even sleep data. All-day Stress-Level Tracking records your general well-being throughout the day. If your stress level increases, take a few minutes for the relaxation timer. The breathing exercises can help you relax your mind and body.


  • Compatible with free, customisable Garmin Coach training plans
  • Recording of pace, distance and intervals
  • Smartwatch functions, Smart Notifications for incoming calls and SMS messages
  • Sports tips for running, cycling, indoor track, treadmill and more
  • Battery life: Up to 7 days in Smartwatch mode, 13 hours in GPS mode
  • compatible with Garmin Connect Mobile
  • Compatible with iPhone and Android smartphones
  • For wrist circumferences from 124 to 185 mm
  • Weight: 32g
  • Water resistance: 5 ATM
  • Physical size: 39.5 x 39.5 x 11.4 mm
  • Display size, W x H: 26.3 mm (1.04 in.) Diameter
  • Display resolution, W x H: 208 x 208 pixels
  • Memory/Log: 200 hours of activity data
Intended use
Activity Tracker, Watch
Power Source
Battery pack  
Time Function: Date, Time, Stop watch, Alarm, Time zone
Heart Rate Frequency Function: Heart rate
Running Function: Pedometer
GPS functions, Lighting function, Storage functions
Scope of Delivery
Delivery: Forerunner 45S, USB charging cable, documentation  
Model year
Product number
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