Forerunner 170

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