LEATHER STRAP
Premium quality, down to the strap
Galaxy Watch3's design is polished off with a premium genuine leather strap. Aged leather creates a natural look, and when you turn it over, see strengthened leather that protects against discoloration.
WATCH FACE
Beauty with smarts to match
Complete Galaxy Watch3's signature look with the largest number of watch faces to choose from, all matching its sleek body. Make your own combination with over 40 complications, and see the useful information you need at a glance while easily accessing your favorite apps.
BLOOD PRESSURE
Monitor and track your blood pressure
Check your blood pressure via the Samsung Health Monitor App without regularly needing a cuff. Before first use simply calibrate with a cuff, then smart sensors measure your blood pressure through pulse wave analysis as you wear it. Check it daily to track trends and get reports right on your phone.
ECG
Follow your heart rhythm with ECG monitoring
Touch the watch's back button for up to 30 seconds to have its built-in electrode sensor measure your heart rhythm. This ECG on the go tests for atrial fibrillation (Afib), then shows your measurements at a glance. See results over time from your phone, get the report, and share for more insights.
BLOOD OXYGEN
Breathe easier with built-in oxygen measurement
Galaxy Watch3 uses red LED and infrared rays to estimate your SpO2 levels, or the amount of oxygen in your bloodstream. Because this oxygen saturation is directly linked to physical performance, you can use Galaxy Watch3 to push your routine to the next level.
FALL DETECTION
Fall detection that won't fall down on the job
Explore fearlessly. Galaxy Watch3 automatically detects hard falls with its enhanced accelerometer, sending an SOS to your emergency contact with your location.
SLEEP SCORE
Get a better night's sleep
Galaxy Watch3 records your REM cycles, deep sleep, and total sleep time to score and help improve the quality of your rest. Samsung partnered with the National Sleep Foundation to include educational content and sleep tips right on your device, to help you understand and improve your sleep.
HOME WORKOUT
Hit your best, then do it again
Equipped with over 120 home workout programs to choose from, Galaxy Watch3 helps you get your body moving on your time. Pick from your phone and cast to your TV – as you work out, it'll display your heart rate in real time. Use the Ridge Sport Band for even more accurate stats.
RUNNING ANALYSIS
Improve every stride
Galaxy Watch3's running guide lets you keep pace as you get tips on the go. The advanced algorithm analyzes how you move to help improve your form and prevent injuries. You can even measure VO2 max values and keep up with your daily, weekly, and monthly performance right from your phone.
AUTO CHAT HISTORY
Keep the conversation going
When you get a new text, Galaxy Watch3 shows your chat history so you can effortlessly follow the conversation. You can also see images without an extra tap, making it even easier to keep the mood going while on a run.
BITMOJI
More fun in your messages
Bitmoji stickers open up fun new ways to communicate. Personalize your Bitmoji to look just like you and use Bitmoji stickers to jazz up the way you talk to family and friends.
WATCH APPS
Team up with other apps
Put together a team of Galaxy Apps to join you and your phone in your day-to-day. Find your phone and see your phone's photos from your watch, or switch between devices to control your music and check reminders. The perfect partners are all on your wrist.
LTE
Leave your phone at home
Go out for new experiences without the weight of your phone. You can still call, stream, and check your steps — all from your watch. Disconnect from your phone, while staying connected with life.
A powerful experience enhanced with Galaxy favorites
- 5ATM / IP68: A water and dust rating that shows Galaxy Watch3 can handle a little water or dirt.
- Military-grade durability: You're ready for extreme weather and temperatures with durability made for an active lifestyle.
- GPS: Know your location and handle detours with ease, together with a built-in barometer sensor.
Specifications
Network/Bearer
Audio and Video
- Audio Playing Format: MP3, M4A, 3GA, AAC, OGG, OGA, WAV, WMA, AMR, AWB
Connectivity
- ANT+: No
- Location Technology: GPS, Glonass, Beidou, Galileo
- Wi-Fi: 802.11 b/g/n 2.4 GHz
- NFC: Yes
- Bluetooth Version: Bluetooth v5.0
- Bluetooth Profiles: A2DP, AVRCP, HFP, HSP
OS
Display
- Technology (Main Display): Super AMOLED
- Size (Main Display): 1.2" (30.2 mm)
- Resolution (Main Display): 360 x 360
- Color Depth (Main Display): 16 M
Processor
- CPU Speed: 1.15 GHz
- CPU Type: Dual-Core
Storage/Memory
- Memory (GB): 1
- Storage (GB): 8
- Available Storage (GB): 4.3
Sensors
- Accelerometer, Barometer, Gyro Sensor, Light Sensor, Optical Heart Rate Sensor
Physical specification
- Dimension (HxWxD): 42.5 x 41.0 x 11.3 mm
- Weight: 48.2 g
Battery
- Battery Capacity (mAh, Typical): 247
- Removable: No
- Usage Time (AOD Off): Over 43 Hours
- Low Usage Time (Hours): Up to 120 Hours
