In the Box Forerunner 170 GPS running watch Charging cable Documentation General Strap material silicone Lens Material chemically strengthened glass Bezel Material fiber-reinforced polymer Quick Release bands yes (20 mm, Industry standard) Physical size 42.6 x 42.6 x 11.9 mm Fits wrists with a circumference of 126-203 mm Weight 41 g Display Size 1.2" (30.4 mm) diameter Display resolution 390 x 390 pixels Color display yes Large font option yes Battery type Lithium ion Battery life Smartwatch mode: Up to 10 days (4 days display always-on)Battery Saver Smartwatch mode: Up to 19 daysGPS-Only GNSS mode: Up to 20 hoursAll-Systems GNSS mode: Up to 14 hours Charging method Garmin proprietary plug charger Memory/History 4 GB LET ‘EM KNOW YOU’RE A RUNNER Forerunner 170 is the purpose-built GPS running smartwatch with personalized beginner-friendly training plans and advanced training metrics that’ll help you reach your goals. PACE, DISTANCE, HEART RATE This easy-to-use GPS running smartwatch has the essential features you need to take your running to the next level — including GPS, pace, distance and wrist-based heart rate3. DAILY SUGGESTED WORKOUTS Get workouts made for you. These daily suggestions, now with run-walk workouts, adapt after every run to match your performance and recovery. GARMIN COACH ADAPTIVE TRAINING PLANS Train for an event, achieve a milestone, or improve your fitness with training plans that adapt daily based on your recovery and health metrics. Choose from beginner-friendly plans with run-walk workouts and less volume, or pick plans for more intense training. HRV STATUS Gain a deeper understanding of your overall health, training and recovery through heart rate variability3. Your watch monitors the time variations between consecutive heartbeats while you sleep. ADVANCED TRAINING FEATURES Training readiness helps you determine if you’re primed to run. Training status lets you know if you’re training productively, and training effect provides you with insight into the primary benefit of your workouts. ON-THE-GO FEATURES Pay from your wrist with Garmin Pay contactless payments2, and receive smart notifications when paired with your smartphone.
