You don’t just run. You’ve moved beyond that. Which is why you need Forerunner® 165 — the purpose-built GPS running smartwatch that helps you meet your goals with personalised adaptive training plans and a bright display to light up your progress.
What You’ll Love
Sleep Score and Insights Battery life (smartwatch mode) Up to 11 days Daily Suggested Workouts Yes (7 days) Pulse Ox Blood Oxygen Saturation Yes (spot-check, during sleep, all day) Garmin Pay™ Music storage Watch display type AMOLED (optional always-on mode) Touchscreen Watch water rating 5 ATM
General
Lens material Chemically strengthened glass Bezel material Fibre-reinforced polymer Quick release bands Yes (20 mm, Industry standard) Strap material Silicone Physical size 43 x 43 x 11.6 mm Fits wrists with a circumference of 126-203 mm Weight 39 g Display Size 30.4 mm (1.2″) diameter Display Resolution 390×390 pixels
Battery life
Smartwatch mode: Up to 11 days Battery Saver Smartwatch mode: Up to 20 days GPS-Only GNSS mode: Up to 19 hours All-Systems GNSS mode: Up to 17 hours GPS-Only GNSS mode with music: Up to 7 hours All-Systems GNSS mode with music: Up to 6.5 hours
Clock features
Time/date GPS time sync Automatic daylight saving time Alarm clock Timer Stopwatch Sunrise/sunset times
Health & Wellness Monitoring
Wrist-based heart rate (constant, every second) Daily Resting Heart Rate Abnormal Heart Rate Alerts Yes (high and low) Respiration Rate (24×7) Fitness Age Body Battery™ Energy Monitor All-day Stress Relaxation reminders Relaxation Breathing Timer Breathwork Sleep Yes (Advanced) Nap detection Hydration Yes (in Garmin Connect™ and optional Connect IQ™ widget) Women’s Health Yes (in Garmin Connect™ and optional Connect IQ™ widget) Health Snapshot