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Garmin - Forerunner 45 HR

Garmin Forerunner 45 HR

25% Off
$149.99 Original price:$199.99
Changing the size selection, or changing the selected color after selecting a size, may change the associated price

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    • Black, One Size
      sale $149.99
    • Lava Red, One Size
      sale $149.99



    California Proposition 65


    Cancer and Reproductive Harm - P65Warnings.ca.gov

    Tech Specs

    Strap Material:
    Face Material:
    chemically strengthened glass
    Heart Rate Monitor:
    Garmin Elevate wrist
    Technical Features:
    clock, GPS, heart rate, pedometer
    ANT+, Bluetooth
    Operating System:
    Garmin Connect
    Date Indicator:
    Weekday Indicator:
    clock, time/distance alert
    Battery Type:
    rechargeable lithium-ion
    Battery Life:
    [smartwatch mode] up to 7 days, [GPS mode] up to 13 hours
    Low Battery Indicator:
    Forerunner 45S, charging cable, documentation
    Claimed Weight:
    1.3oz (36g)
    Recommended Use:
    running, cycling
    Manufacturer Warranty:
    1 year
    5 ATM
    Face Size:

    Forerunner 45 HR

    The Forerunner 45 HR from Garmin is a GPS Running Smartwatch that also provides Garmin Coach Training Plan Support so you get maximum gains from your workouts. Its 42mm case size is easy to read while running and cycling and it monitors your heart rate at your wrist so you can leave the strap at home. And in its GPS sensor that tracks your pace, distance, intervals, and more and you have a highly capable watch for any sporting endeavor.

    As noted above, the 45 works with Garmin Coach adaptive training plans that bring expert, personalized coaching right to your wrist. It also easily pairs to your smartphone and apps for running, cycling, indoor track, treadmill, elliptical, cardio, yoga, and more. Its connected features include smart notifications for incoming texts and calls, automatic uploads to Garmin Connect, live tracking, and controls for the music playing on your phone. This safety and tracking feature also includes incident detection (during select activities) and assistance and sends your real-time location to emergency contacts. Lastly, its battery life is up to 7 days in smartwatch mode and 13 hours in GPS mode.

    • A running and cycling watch that helps you get the most from training
    • Provides speed, distance, and provides pacing
    • Wrist-based heart rate monitor means no more chest strap
    • Accelerometer eliminates the need for a foot pod
    • Inactivity and interval alerts keep your motivation up
    • Lifestyle metrics include calories and sleep monitoring
    • Larger face (42mm) of the two Forerunner 45s
    • Water-rated to 5 ATM

    Excellent Everyday Carry

    • Familiarity: I've put it through the wringer

    This little watch punches way above its price, offering a multitude of features and customization. Battery life often exceeds a week with daily use (workouts, constant HR monitoring, GPS, etc). Thankfully as battery and GPS technology has progressed, watches have gotten smaller and smaller and the Forerunner 45 is no exception. It fits nicely on my wrist and isn't restrictive or inconvenient to wear. The Garmin Connect companion app is incredibly full-featured - offering a complete perspective on your health with sleep metrics, net calories, body battery and even a very accurate estimate of your V02 max.

    All in all the 45 is a great watch if you're looking for a well-rounded picture of your physical health and wellbeing for a very attractive price point.