Garmin Forerunner 170 Watch Every Breath You Take, Every Split You Make The Forerunner 170 is the plus version of Garmin's entry-level running lineup, bringing training intelligence normally reserved for higher-end watches down to a compact, everyday-wearable price point. A bright AMOLED touchscreen pairs with Training Readiness, Training Status, wrist-based Running Power, and Running Dynamics to give newer and intermediate runners the tools to train smarter, not just log miles. Features1. 2" touchscreen displaywith always-on option and five-button controls for glanceable, glove-friendly use Training Readiness and full Training Statuswith Acute Load, Load Focus, Load Ratio, and Workout Benefit metrics Quick Workouts generatorbuilds a custom session by time, intensity, and current training readiness Wrist-based Running Power and Running Dynamicsincluding cadence, stride length, and ground contact time Garmin Coach and Garmin Cycling Coachadaptive training plans, including run/walk and lower-volume programs Built-in altimeter, compass, gyroscope, and thermometerplus Garmin Pay and openwater swim support SPECIFICATIONSIntended Use Running, Training, Everyday Fitness Messaging Not included (fitness smartwatch, no satellite communication)Emergency SOSNot included on this model Weight Approx. 32g (case only)Dimensions43mm case diameter Battery Life Up to 10 days smartwatch mode | Up to 20 hours GPS mode Charging Compatibility Proprietary 4-pin Garmin charger Display Type1. 2" AMOLED touchscreen, 390 x 390 pixels Smartphone Compatibility Functions via Garmin Connect(TM) app Water Resistance5 ATMMaterial Fiber-reinforced polymer case Device Functions GPS Navigation, Training Metrics, Health Monitoring, Smart Features DEVICE FUNCTIONSSatellite Connectivity Not included on this model (no satellite messaging or SOS)Emergency SOSNot included on this model Navigation Triple-system GNSS (GPS + GLONASS + Galileo), built-in compass, altimeter, no onboard maps or Climb Pro Smart Features Training Readiness, Training Status, Quick Workouts, Garmin Coach and Cycling Coach, VO2 Max, Body Battery(R), HRV Status, Sleep Score with Sleep Coach, Garmin Pay, openwater swim mode, cycling power-meter and smart-trainer pairing, 80+ sport apps | Garmin | Forerunner 170 Watch | Black/amp Yellow | Band