
2025 Garmin Forerunner® 245 Music
GarminMUSIC FOR THE EXTRA MILE
You do the running. This GPS running smartwatch does the thinking. It even gets to know you, mile after mile and song after song.
In the Box
- Forerunner 245
- Charge/data cable
- Documentation
Monitor Your Training Load to See If You’Re Fully Owning Itor Just Overdoing It.
You Keep Running and So Will Your Battery Life — For Up to 7 Days.
Prep For Your Next Race Like A Boss with Free Garmin Coach Adaptive Training Plans.
Finesse Your Form By Tracking Running Dynamics 1 .
We’Ll Watch Your Back For You with Incident Detection and Assistance Features 2 .
Get the Perfect Look and Your Favorite Apps — All Free — From the Connect Iq™ Store.
BATTERY LIFE
Run your heart out with a watch that’s got the power to keep up. You’ll get up to 7 days of battery life in smartwatch mode and up to 24 hours in GPS mode.
A DESIGN THAT CUTS BACK ON BULK
It’s sleek and lightweight — perfect for running and
everyday wear.
THESE MATERIALS ARE READY TO RUN
Featuring a sweatproof silicone band and durable Corning® Gorilla® Glass 3, Forerunner 245 can handle whatever’s ahead.
DAILY SUGGESTED WORKOUTS
For personalized training guidance, get daily run recommendationsof varying intensities based on your training history, fitness level and recovery time.
GARMIN COACH
These adaptive training plansfeature 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, pool swimming, track running, elliptical, stair-stepper and more.
WRIST-BASED HEART RATE
Get heart rate data 3along 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.
RUNNING DYNAMICS
When used with a compatible accessory 1, Forerunner 245 measures crucial running metricssuch as cadence, stride length, ground contact time and balance and more.
VO2 MAX
Train smarter with VO2 max, an indicator of how you can expect to perform. This metric even accounts for changes in performance that could be caused by heat or altitude.
PULSE OX SENSOR
This wrist-based sensorestimates your body’s blood oxygen saturation 4, which can help gauge how your body is absorbing oxygen — especially while you sleep.
TRAINING STATUS
This metricevaluates your recent exercise history and performance indicators to let you know if you’re training productively, peaking or overreaching.
TRAINING EFFECT
See how your workouts influence the development of endurance, speed and power with aerobic and anaerobic training effectfeedback.
TRAINING LOAD
This statmeasures your exercise volume from the last 7 days and compares it to the optimal range for your fitness and recent training history.
RECOVERY TIME
After each workout, the built-in recovery time advisorlets you know how long to rest before another big effort. It even accounts for all-day stress, sleep and daily activity outside of workouts.
INTENSITY MINUTES
With improvements based on guidance from the CDCand WHO, now you can understand when you earned daily intensity minutesand during what activity.
BODY BATTERY™ ENERGY MONITORING
Track your body’s energy levelsso you can find the best times for activity and rest.
WOMEN’S HEALTH TRACKING
Use the Garmin Connect ™ appto track your menstrual cycleor pregnancy. Log symptoms, get exercise and nutrition education, and more. Even get details on your wrist with the Menstrual Cycle Tracking widgetand Pregnancy Tracking app.
SMART NOTIFICATIONS
Receive emails, texts and alerts right on your watch when paired with a compatible smartphone.
LIVETRACK FEATURE
Use LiveTrack to let friends and family follow your real-time location 5and even view your entire preplanned course. Rest assured that your loved ones know exactly where you’re running.
SAFETY AND TRACKING FEATURES
If you feel unsafe or if your watch senses that an incident occurred, assistance and incident detection features 2send 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.
SYNC WITH THE GARMIN CONNECT™ APP
Upload your activities to the Garmin Connect appto interact with a thriving online community where people on the go can connect and compete — and even share their triumphs via social media.
Click for Important Safety and Product Information
1When used with Running Dynamics Pod or HRM-Run™ or HRM-Tri™ monitors (sold separately)
2When paired with a compatible smartphone. For safety and tracking features requirements and limitations, see Garmin.com/safety.
3Activity tracking accuracy
4This is not a medical device and is not intended for use in the diagnosis or monitoring of any medical condition; see Garmin.com/ataccuracy. Pulse Ox not available in all countries
5Requires premium subscription with a third-party music provider
6When paired with your compatible smartphone
Amazon Music and all related logos are trademarks of Amazon.com, Inc. or its affiliates. SPOTIFY and the Spotify logo are among the registered trademarks of Spotify AB. Starbucks and the Starbucks logo are registered trademarks of Starbucks Corporation.
Engineering enhancements are ongoing and may not be reflected in the pictures, videos and specifications.
- Weight:
- 38.5 g
- Battery Life:
- Smartwatch Mode: Up to 7 days GPS mode: Up to 24 hours
- Display Size:
- 1.2 (30.4 mm) diameter"
- Display Resolution:
- 240 x 240 pixels
- Color Display:
- ✔
- GPS:
- ✔
- Glonass:
- ✔
- Galileo:
- ✔
- Sensors-Accelerometer:
- ✔
- Connectivity:
- Bluetooth®, ANT+®
- Connect Iq™(DownloadaBLE Watch Faces, Data Fields And Apps):
- ✔
- Smart Notifications:
- ✔
- Text Response/Reject Phone Call With Text (Android™Only):
- ✔
- Weather Forecasts:
- ✔
- Controls Smartphone Music:
- ✔
- Virb® Remote:
- ✔
- Smartphone Compatibility:
- iPhone® and Android™
- Charging Method:
- Garmin proprietary plug charger
- Battery Life (Smartwatch Mode):
- Up to 7 days
- Pulse OX Blood Oxygen:
- yes (spot-check and optionally in sleep)
- Training Status:
- ✔
- What You'll Love-Display Type:
- Sunlight-visible, transflective memory-in-pixel (MIP)
- What You'll Love-Water Rating:
- 5 ATM
- Strap Material:
- silicone
- Lens Material:
- Corning® Gorilla® Glass 3
- Bezel Material:
- fiber-reinforced polymer
- Physical Size:
- 42.3 x 42.3 x 12.2 (mm) Fits wrists with a circumference of 127-204 mm
- Memory/History:
- 4 GB
- Time/Date:
- ✔
- GPS Time Sync:
- ✔
- Automatic Daylight Saving Time:
- ✔
- Alarm Clock:
- ✔
- Timer:
- ✔
- Stopwatch:
- ✔
- Sunrise/Sunset Times:
- ✔
- Wrist-Based Heart Rate (Constant, Every Second):
- ✔
- Resting Heart Rate:
- ✔
- Abnormal Heart Rate Alerts:
- yes (high and low)
- Fitness Age:
- yes (in app)
- Body Battery™Energy Monitor:
- ✔
- All-Day Stress:
- ✔
- Relaxation Breathing Timer:
- ✔
- Sleep:
- yes (advanced)
- Hydration:
- yes (in Garmin Connect™and optional Connect IQ™widget)
- Women'S Health:
- yes (in Garmin Connect™and optional Connect IQ™widget)
- Garmin Elevate™Wrist Heart Rate Monitor:
- ✔
- Pulse Ox Blood Oxygen Saturation Monitor:
- ✔
- Compass:
- ✔
- Thermometer:
- yes (tempe™sensor required)
- Calendar:
- ✔
- Find My Phone:
- ✔
- Find My Watch:
- ✔
- Pairs With Garmin Connect™Mobile:
- ✔
- Cardio Workouts:
- ✔
- Quick Release Bands:
- yes (20 mm, Industry standard)
- Strength Workouts:
- ✔
- Gym:
- Strength, Cardio, Elliptical Training, Stair Stepping, Indoor Rowing
- Wellness:
- Walking, Yoga
- Indoor Running:
- Treadmill Running, Indoor Track Running, Virtual Running
- Outdoor Running:
- Running, Outdoor Track Running, Trail Running