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. 1.2-inch colorful AMOLED touchscreen display Up to 10 days of battery life in smartwatch mode Advanced training metrics and recovery insights Garmin Coach personalized training plans 80+ built-in sports apps Smart notifications and Garmin Pay contactless payments Sleep score and insights: Yes Battery life (smartwatch mode): Up to 10 days Pulse Ox blood oxygen: Yes (spot-check, and optional all-day and in sleep) Garmin Pay™: Yes Music storage: Yes Training readiness: Yes Training status: Yes Display type: AMOLED (optional always-on mode) Touchscreen: Yes Water rating: 5 ATM 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 (1.68 x 1.68 x 0.47 in) Fits wrists with a circumference of: 126-203 mm (5-8 in) Weight: 41 g (1.4 oz) 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 days, GPS-Only GNSS mode: Up to 20 hours, All-Systems GNSS mode: Up to 14 hours Charging method: Garmin proprietary plug charger Memory/History: 4 GB In the box: Forerunner 170 GPS running watch, Charging cable, Documentation
