Forerunner 955 Solar Whitestone (010-02638-21)

OUTSHINE YOUR COMPETITION

You're aiming for the podium? Then this lightweight smartwatch is your perfect companion. Optimize your training, boost your performance, and outlast the rest — thanks to a Power Glass™ solar charging lens that extends battery life.

General

• LENS MATERIAL: Corning® Gorilla® Glass DX

• BEZEL MATERIAL: Fiber-reinforced polymer

• QUICKFIT™ WATCH BAND COMPATIBLE: Yes (compatible with 22 mm)

• STRAP MATERIAL: Silicone

• PHYSICAL SIZE: 46.5 x 46.5 x 14.4 mm (Fits wrists with a circumference of 130–220 mm)

• TOUCHSCREEN: Yes

• COLOR DISPLAY: Yes

• DISPLAY SIZE: 33 mm (1.3″) diameter

• DISPLAY RESOLUTION: 260 x 260 pixels

• DISPLAY TYPE: Sunlight-visible, transflective memory-in-pixel (MIP)

• WEIGHT: 53 g

Battery Life

• Smartwatch mode: Up to 15 days / 20 days with solar*

• GPS mode (without music): Up to 42 hours / 49 hours with solar**

• All GNSS systems + multiband + music: Up to 8.5 hours

• All GNSS systems + multiband, no music: Up to 20 hours / 22 hours with solar**

• UltraTrac mode: Up to 80 hours / 110 hours with solar**

*Assumes all-day wear with 3 hours per day outside in 50,000 lux conditions.
**Assumes use in 50,000 lux conditions.

Water Rating: 5 ATM (suitable for swimming)

Memory/History: 32 GB

Watch Features

• Time/date

• GPS time sync

• Automatic daylight saving time

• Alarm clock

• Timer

• Stopwatch

• Sunrise/sunset times

Health Monitoring

• Wrist-based heart rate (constant, every second)

• Daily resting heart rate

• Abnormal heart rate alerts (high and low)

• Respiration rate (24/7)

• Pulse Ox Blood oxygen saturation (spot checks and optional all-day & sleep tracking)

• Fitness age

• Body Battery™ energy monitor

• All-day stress tracking

• Relaxation reminders

• Relaxation breathing timer

• Advanced sleep monitoring

• Sleep score and insights

• Hydration tracking (via Garmin Connect™ and optional Connect IQ™ widget)

• Women's health tracking (via Garmin Connect™ and optional Connect IQ™ widget)

• Health Snapshot

Sensors

• GPS

• GLONASS

• Galileo

• Multi-frequency positioning

• Garmin Elevate™ wrist heart rate monitor

• Barometric altimeter

• Compass

• Gyroscope

• Accelerometer

• Thermometer

• Pulse Ox acclimation

Smart Features

• Connectivity: Bluetooth®, ANT+®, Wi-Fi

• Connect IQ™ (downloadable watch faces, data fields, widgets, and apps)

• Connect IQ™ store on device

• Smart notifications

• Text reply/reject call with text (Android™ only)

• Calendar

• Weather

• Real-time settings sync with Garmin Connect™ Mobile

• Battery saver watch mode (customizable)

• Music

  • Playback

  • Storage for up to 2,000 songs

• Find my phone

• Find my watch

• VIRB® control

• Smartphone compatibility: iPhone®, Android™

• Garmin Golf App compatibility

• Garmin Connect™ Mobile compatibility

• Garmin Pay™

Safety & Tracking

• LiveTrack

• Spectator messaging (with compatible smartphone)

• Group LiveTrack

• Live event sharing (Android™ only)

• Incident detection during select activities

• Assistance

Tactical Features

• Dual grid coordinates

Activity Tracking Features

• Step counter

• Move bar (displays on device after inactivity; walk a few minutes to reset)

• Auto goal (learns your activity level and assigns daily step goals)

• Calories burned

• Floors climbed

• Distance traveled

• Intensity minutes

• TrueUp™

• Move IQ™

• Garmin Connect™ Challenges (via optional Connect IQ app)