Smartwatch GARMIN Forerunner 165 Music, 43 mm polymer case, 1.2 inch AMOLED 390x390, GPS/GLONASS/Galileo, 5 ATM, 11-day battery

The Forerunner 165 is a GPS running smartwatch designed for runners seeking personalised training and clear performance metrics. It offers GPS-based pace and distance tracking, wrist-based heart rate monitoring, adaptive training plans that update with your performance, and a bright AMOLED display for easy viewing during activities. The watch also includes long battery life, built-in sports apps, and safety features to support training and everyday use.

Advantages

The watch provides daily suggested workouts and Garmin Coach plans that adapt to your progress and race schedule. It measures running dynamics, VO2 max, sleep and recovery, and tracks body energy with Body Battery. Built-in GNSS ensures accurate location data, while features such as PacePro, race predictor, and wrist-based running power help optimise race strategy and effort management. Smart notifications, Garmin Pay, LiveTrack and incident detection add everyday convenience and safety.

Key specifications

• Display: 3.05 cm (1.2") AMOLED, 390 x 390 pixels
• Water resistance: 5 ATM
• Sensors: wrist-based heart rate, accelerometer, Pulse Ox
• Satellite systems: GPS, GLONASS, Galileo
• Connectivity: Bluetooth
• Battery: built-in rechargeable battery (up to 11 days smartwatch mode, up to 19 hours GPS mode)

How to use

Charge the built-in battery before first use and pair the watch with the Garmin Connect smartphone app via Bluetooth. Set up your profile and enter upcoming races in the app to receive race-adaptive training and daily suggested workouts. Use the run activity profile to record pace, distance and running dynamics; review training effect, recovery time and HRV status after each session. Enable safety features and LiveTrack in the app so contacts can follow your real-time location when needed.

Recommendations

Use the Garmin Connect app to sync courses, training plans and health data regularly. For best GPS accuracy, allow the watch to acquire satellite signal before starting outdoor runs. Monitor sleep score, Body Battery and HRV status to adjust training intensity and recovery periods appropriately.