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Garmin Forerunner 645 Music Overview
Track your runs, gym workouts, outdoor recreational activities, bike rides, laps in the pool, and more with the Garmin Forerunner 645 Sport Watch. For added motivation Garmin has developed their own online community, simply download the Garmin Connect Mobile app and sync your data to see how you stack up against others within the social community.
Not only does the Garmin Forerunner 645 just track your activities, it provides deep analysis and insight so you can digest the data. Customizable data pages and activity profiles make it easy to display your data the way you want to see it. You can easily see your GPS speed and distance, your interval training and advanced workout statistics, your VO2 max., your training status, your aerobic and anaerobic training effects, the activity history on the watch, and much more.
In addition to intuitive analysis of your activities, the Garmin Forerunner 645 features a number of heart rate features including HR zones, HR alerts, HR calories, % HR max., % HRR, recovery time, auto max HR, and HR broadcast.
Did you leave your wallet at home while on that run? The Garmin Forerunner 645 has you covered with the Garmin Pay contactless payment solution, which allows you to just tap your watch and go. You can also receive text messages, social media updates, emails, and more right from your sport watch.
Paying Made Easy
The Forerunner 645 Sport Watch features the Garmin Pay contactless payment solution, which lets you pay for purchases with your watch. Use it just about anywhere you can tap your card to pay.
Music
With up to 500 songs worth of music storage built right into your watch, put the "beat" in your daily mission to beat yesterday. It's easy to transfer music from your computer and then queue up your favorite playlist for easy listening through Bluetooth headphones. You can even sync your carefully crafted playlists from select music streaming services to your watch for more ad-free listening. Now you really can leave your phone behind when you head out for a run, because the music that helps keep you moving is right there on your wrist.
Tune up Your Training
Let the Forerunner 645 Sport Watch measure crucial running metrics that you can use to analyze your performance. Biomechanical measurements, such as cadence, stride length, ground contact time and balance, vertical oscillation and vertical ratio, are the key to understanding your form so you can bring your best on race day. These metrics are available with the addition of a compatible heart rate strap or the compact Running Dynamics Pod, which clips right onto your waistband. Also, take advantage of feature sets to help with cycling and even swim training. In the pool, Forerunner 645 will track your distance, pace, stroke count, and more.
Monitor Your Performance
The Forerunner 645 Sport Watch will help you monitor your training and recovery so you can better prepare for a race or training cycle. Training status is a performance monitoring tool that automatically evaluates your recent exercise history and performance indicators to let you know if you're training productively, peaking, or overreaching. The anaerobic training effect metric opens a window of insight to a critical dimension of training, telling you how your training is improving your ability to push the limits. You can even view your overall training load, which measures your exercise volume from the last 7 days and compares it to the optimal range for your fitness and recent training history.
More Ways to Customize
Check out the free to use Connect IQ store, where you can add personality to Forerunner 645 Sport Watch by downloading apps, widgets, watch faces, and more. New apps are added every day, so you can keep tabs on when your Uber is arriving, turn on your lights at home with the SmartThings app, and even use the AccuWeather MinuteCast app to find out when the rain will start. With the Face It watch face app, choose any image from your photo library, make some tweaks, and set it as your watch's face.
Stay Connected on the Run
The Forerunner 645 Sport Watch makes it easy to run without leaving important smart features behind. Once paired with your compatible smartphone, you'll be able to receive and even respond to text messages and see social media updates, emails, and more right on your wrist. Find your phone, access music controls, and let friends LiveTrack your runs.
Share and Compete
Syncing your activities to Garmin Connect is for more than just storing your data. Garmin Connect is a thriving online community where people on the go can connect and compete by joining challenges, encourage each other's successes, and even share their triumphs via social media. Garmin Connect is free and available on the web or on your smartphone with the Garmin Connect Mobile app.
Train Your Way
The Forerunner 645 Sport Watch lets you change things up with ease, thanks to built-in activity profiles for running (indoor/outdoor), cycling (indoor/outdoor), swimming (pool), elliptical, paddle sports, strength training, and many more. Create your own custom workouts, and download for free from our Garmin Connect online fitness community. Then review your past efforts on the app, or share them with family and friends for added motivation.
Love the Look
Designed for runners, the Forerunner 645 Sport Watch features a reliable five-button interface that lets you mark laps with a quick press. Feel free to take this watch outside in all kinds of weather. Not only is it safe for swimming and showering, its Garmin Chroma Display is easy to read - even in direct sunlight - and housed under chemically strengthened glass. When you want to change it up, swapping bands is fast and doesn't require tools. And with up to 7 days of battery life in smartwatch mode and 14 hours in GPS mode, the Forerunner 645 is the running partner that can keep up with you.
Clock Features
Time/date
GPS Time Sync
Automatic daylight saving time
Alarm clock
Timer
Stopwatch
Sunrise/sunset times
Face It watch face creator
Sensors
GPS
GLONASS
Garmin Elevate wrist heart rate monitor
Barometric altimeter
Compass
Gyroscope
Accelerometer
Thermometer
Daily Smart Features
Connectivity: Bluetooth, ANT+, Wi-Fi
Connect IQ (downloadable watch faces, data fields, widgets and apps)
Smart notifications
Text response/reject phone call with text (Android only)
Calendar
Weather
Controls smartphone music
Find My Phone
Find My Watch
VIRB remote
Smartphone Compatibility: iPhone and Android
Compatible with Garmin Connect Mobile
Garmin Pay
Activity Tracking Features
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 and assigns a daily step goal)
Sleep monitoring (monitors total sleep and periods of movement or restful sleep)
Calories burned
Floors climbed
Distance traveled
Intensity minutes
TrueUp
Move IQ
Fitness Age (in app)
Fitness Equipment / Gym
Preloaded Gym Activity Profiles: strength training, cardio training, elliptical training, stair stepping, floor climbing, indoor rowing, and yoga
Cardio workouts
Strength workouts
Automatic rep counting
Training, Planning, and Analysis Features
GPS speed and distance
Customizable data pages
Customizable activity profiles
Auto Pause
Interval training
Advanced workouts
Downloadable training plans
Auto Lap
Manual lap
Virtual Partner
Configurable lap alerts
V02 max
Training Status (lets you see if you're training effectively by tracking your training history and fitness level trend.)
Training Load (your total training load for the last 7 days calculated from estimated EPOC)
Training Effect (aerobic)
Training Effect (anaerobic)
Customizable alerts
Audio prompts
Finish time
Race an Activity
Course guidance
Segments (Live, Garmin)
Strava features (Beacon, live segments)
LiveTrack
Touch and/or button lock
Auto scroll
Activity history on watch
Heart Rate Features
HR zones
HR alerts
HR calories
% HR max
% HRR
Recovery time
Auto max HR
HR Broadcast (broadcasts HR data over ANT+ to paired devices)
Running Features
Preloaded Run Profiles: running, treadmill running, indoor track
GPS-based distance, time, and pace
Running dynamics
Cadence (provides real-time number of steps per minute)
Performance condition (after running 6-20 minutes, compares your real-time condition to your average fitness level)
Run workouts
Race predictor
Foot pod capable
Outdoor Recreation Features
Preloaded Outdoor Recreation Profiles: skiing, snowboarding, XC skiing, stand up paddleboarding, rowing
Point-to-point navigation
Bread crumb trail in real time
Back to start
TracBack
UltraTrac mode
Elevation profile
Distance to destination
Vertical speed
Total ascent/descent
GPS coordinates
Cycling Features
Preloaded Cycling Profiles: biking, indoor biking
Courses
Race an activity
Time/distance alerts (triggers alarm when you reach goal)
Compatible with Varia Vision (head-mounted display)
Compatible with Varia radar (rear-facing radar)
Compatible with Varia lights
Speed and Cadence Sensor Support (with sensor): yes (ANT+ and Bluetooth Smart)
Swimming Features
Preloaded Swim Profiles: pool swimming
Pool swim metrics (lengths, distance, pace, stroke count/rate, calories)
Stroke type detection (freestyle, backstroke, breaststroke, butterfly)
Swim efficiency (SWOLF)
Drill logging
Pool swim workouts
Tags:
| TECHNICAL DATA | |
|---|---|
| Dimensions | 1.7 x 1.7 x 0.5" / 4.3 x 4.3 x 1.4 cm |
| MEMORY | |
| Memory Standard | 200 hours of activity data |
| DISPLAY AND GRAPHICS | |
| Display | Display Type Sunlight-visible, transflective memory-in-pixel (MIP), Display Size 1.2" / 30.4 mm diameter, Display Resolution 240 x 240 pixels |
| DESIGN | |
| Product Color | Lens Material Chemically strengthened glass, Bezel Material Stainless steel, Band Material Strap Material: silicone, Quick Release Bands: yes (20 mm, industry standard), Colour : Cerise |
| POWER AND OPERATING REQUIREMENT | |
| Battery Life | Smartwatch Mode: up to 7 days, GPS Mode: up to 14 hours |
| DIMENSIONS AND WEIGHT | |
| Weight | 1.5 oz / 41.8 g |
| WHAT'S INCLUDED | |
| What's in the box | 1 x Garmin Forerunner 645 Music GPS Wrist HR Watch |