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Mist Gray round smartwatch with 1.2 inch AMOLED display and Whitestone band

Garmin

Garmin Forerunner 165 010-02863-21 Mist Gray 1.2" AMOLED smart watch

SKU CH-SMMH-5NZ98 MPN 010-02863-21

A GPS running smartwatch with a 1.2" AMOLED display, multi-band GNSS, wrist heart-rate and pulse-ox monitoring, up to 11 days smartwatch battery life, and 5 ATM water resistance

  • ColorMist Gray
  • TypeSmart Watch
  • Size43 x 43 x 11.6 mm Fits wrists with a circumference of 126-20
  • CompatibilityAndroid / IOS
  • OS CompatibilityAndroid / IOS
  • SensorsGPS GLONASS GALILEO GARMIN ELEVATE™ WRIST HEART RATE MONITOR

Color Mist Gray

  • Bright 1.2" AMOLED display shows stats clearly at 390 x 390 pixels
  • Up to 11 days smartwatch battery life between charges
  • Multi-band GPS, GLONASS and GALILEO for accurate pace and distance
  • Wrist-based heart rate and Pulse Ox sensors track fitness and recovery
  • 5 ATM water resistance handles pool swims and rain runs

What this watch is and who it suits

The Garmin Forerunner 165 is a GPS running smartwatch with a 1.2" AMOLED touchscreen and up to 11 days of battery life in smartwatch mode. It offers wrist-based heart rate, Pulse Ox blood oxygen monitoring and built-in multi-band GNSS support for GPS, GLONASS and GALILEO. The 43 mm case fits wrists from 126 mm to 203 mm circumference and provides 5 ATM water resistance.

Check your phone and wrist before ordering

The watch pairs with Android and iOS devices via Bluetooth and ANT+ for notifications, data sync and Connect IQ apps. Verify that your phone OS version supports the current Garmin Connect app. Ensure your wrist circumference falls within the 126 mm to 203 mm range for a secure fit. The 4 GB internal storage holds music and activity records without a phone.

Ideal for daily runners.

Runners who want a lightweight watch with bright AMOLED display, multi-GNSS accuracy and two-week battery saver mode will benefit. Triathletes needing open-water swim metrics or athletes requiring multi-day expedition battery beyond 20 days should look elsewhere. The 5 ATM rating suits pool swimming and showering but not high-pressure water sports or scuba diving.

Highlights

  • Bright 1.2" AMOLED display shows stats clearly at 390 x 390 pixels
  • Up to 11 days smartwatch battery life between charges
  • Multi-band GPS, GLONASS and GALILEO for accurate pace and distance
  • Wrist-based heart rate and Pulse Ox sensors track fitness and recovery
  • 5 ATM water resistance handles pool swims and rain runs

Specifications

BrandGarmin
SeriesForerunner® 165
Part Number010-02863-21
ColorMist Gray
TypeSmart Watch
Size43 x 43 x 11.6 mm
Fits wrists with a circumference of 126-203 mm
CompatibilityAndroid / IOS
OS CompatibilityAndroid / IOS
SensorsGPS
GLONASS
GALILEO
GARMIN ELEVATE™ WRIST HEART RATE MONITOR
PULSE OX BLOOD OXYGEN SATURATION MONITOR
BAROMETRIC ALTIMETER
COMPASS
ACCELEROMETER
THERMOMETER
AMBIENT LIGHT SENSOR
Water Resistance5 ATM
Screen Size1.2" (30.4 mm) diameter
Screen Resolution390 x 390 pixels
Display TechnologyAMOLED
Touch Screen SupportYes
Built-in Storage4 GB
ConnectivityANT+
WirelessYes
BluetoothBluetooth
Battery LifeSmartwatch 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
FeaturesClock Features
Health & Wellness Monitoring
Daily Smart Features
Activity Profiles
Safety And Tracking Features
Activity Tracking Features
Gym & Fitness Equipment
Training, Planning And Analysis Features
Running Features
Outdoor Recreation
Cycling Features
Swimming Features
Kid Activity Tracking Features
Weight39 g
Package ContentForerunner 165 running watch
USB-C charging/data cable
Documentation
Shipping weight0.06 kg
Package size43 × 43 × 12 mm

Other versions of this model

1 more in the same range

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Questions about this item

What comes in the box and do I need to buy a charging cable or heart-rate strap separately?

The watch ships with the Forerunner 165 unit and a proprietary charging/data cable; the Garmin Elevate wrist heart-rate monitor is built in so no separate strap is required.

How do I choose between smartwatch, battery-saver and GPS battery modes for my training week?

Smartwatch mode gives up to 11 days, battery-saver mode extends to 20 days, GPS-only GNSS lasts up to 19 hours and all-systems GNSS up to 17 hours — pick the mode that matches your longest workout.

What does the 1.2 inch 390 x 390 AMOLED screen mean for outdoor visibility?

The 30.4 mm diameter AMOLED panel at 390 x 390 pixels delivers bright, high-contrast readouts in direct sunlight while the ambient light sensor auto-adjusts brightness.

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