Samsung Galaxy Watch3 Bluetooth 45mm (Mystic Black) with Extra Band
Why we love this
The stylish Galaxy Watch3 offers the freedom to call, text, stream music, and get notifications via Bluetooth connectivity.
About this item
- Style you can count on - Galaxy Watch3 combines style—two sizes, three colors, 50,000-plus1 watch faces and premium leather bands—with military-grade durability2 and water resistance.3
- Holistic health monitoring - Keep an eye on your fitness and health with SpO2, VO2 max1, and heart-rate monitoring2. Help is just a tap away if you stumble.3 And track your cycle in an easy and discreet way.
- Battery built for endurance - The Galaxy Watch3’s long-lasting battery can go for more than a day1 on a single charge, and you can always get a quick boost from your compatible Galaxy phone with Wireless PowerShare.2
- Stronger insights for next-level fitness - Automatically tracks workouts. Post-run coaching and analysis.
Manage your life in style
The most advanced Samsung smartwatch is now also the most stylish. The Galaxy Watch3 combines powerful technology with a premium, customizable design so you can manage the day-to-day from your wrist, beautifully. No matter where life takes you, connect to your favorite apps from your wrist via Bluetooth. Keep an eye on wellness with advanced health monitoring,1 and go for days without charging. 1 This device and related software are not intended for use in the diagnosis of disease or other conditions, or in the cure, mitigation, treatment or prevention of disease.
Refined yet durable design
It’s time that your smartwatch syncs with your personal style. Available in two sizes and three colors, Galaxy Watch3 offers more than 50,0001 customizable watch faces—and the freedom to create your own to complement your outfit.4 Its sophisticated, stainless-steel design and collection of interchangeable premium leather bands wears chic from day to night. Its military-grade durability2 and water resistance3 stays tough through spills and swim workouts. And its rotating bezel puts apps, notifications and playlists only a turn, tap or touch away.
1Supported on both Android and iOS.
2This device passed military specification (MIL-STD-810G) testing against a subset of 10 specific conditions, including drops from 4.9 feet, extreme temperatures, dust, shock/vibration, and low pressure/high altitude.
3Water-resistant up to 50 meters per ISO standard 22810:2010. Not intended for scuba diving. Avoid excessive, sudden temperature changes and high-velocity activities. Rinse in fresh water/dry after use in sea water or chlorinated water.
4Supported on Android. Not supported on iOS.
Galaxy Watch3 gives you the freedom to call, text, stream music and get notifications via Bluetooth connectivity. The integrated speaker, voice mic and Galaxy Buds Bluetooth connection allows you to make and take calls, respond to texts, and cue up a playlist all with voice command. The Samsung camera2 and PowerPoint3 controller make handsfree photos and presentations as easy as 1, 2, 3.
2Samsung camera requires Bluetooth connection and Galaxy phone.
3PowerPoint requires Bluetooth connection and Windows PC
Advanced health monitoring
Galaxy Watch3’s advanced health monitoring offers valuable insights into your fitness and wellness. On-demand SpO2 measurement can track how well your heart is pumping oxygen through the body1 while real-time feedback on VO2 max2, the maximum amount of oxygen consumption, evaluates overall endurance during training. Your watch can notify an emergency contact and share your location if it detects a hard fall during your workout3, and improved heart-rate sensors will alert you if a high or low heart rate is noticed during your workout4. The Glow app, seamlessly integrated with Samsung Health, allows women to keep track of ovulation cycles, periods and symptoms.
1This device and related software are not intended for use in the diagnosis of disease or other conditions, or in the cure, mitigation, treatment or prevention of disease. SpO2 feature not available at the time of launch, will become available during Q3. Feature will require a software update.
2This device and related software are not intended for use in the diagnosis of disease or other conditions, or in the cure, mitigation, treatment or prevention of disease.
3Trip detection recognizes falls when engaged in dynamic motion, not when still. Requires network connection to notify emergency contact. GPS accuracy may be affected by obstructions to satellite signal such as buildings.
4This device and related software are not intended for use in the diagnosis of disease or other conditions, or in the cure, mitigation, treatment or prevention of disease.
The Galaxy Watch3’s long-lasting battery can go for more than a day1 on a single charge. And if you do need a sudden boost, simply place it on the back of a compatible Galaxy phone2 with Wireless PowerShare for a quick recharge.
145mm version lasts longer (56 hours) than 41mm version (43 hours). Average expected performance based on typical use. Results may vary.
2Works with Qi compatible Samsung devices (compatibility with non-Samsung Qi devices not guaranteed); speed and power efficiency of charge varies by device.
Auto workout tracking and advanced run coaching
Spend your time moving while Galaxy Watch3 tracks seven popular activities, from cycling to swimming1, automatically. You can manually track up to 40 additional workouts, including complex activities like HIIT, and access more than 120 workout videos via the Samsung Health app. GPS maps your running route and tracks distance, while superior sensors keep you on pace. After a cool down, Advanced Run Coaching delivers enhanced post-run data and analysis so you can get the most out of every mile.
1Water-resistant up to 50 meters per ISO standard 22810:2010. Not intended for scuba diving. Avoid excessive, sudden temperature changes and high-velocity activities. Rinse in fresh water/dry after use in sea water or chlorinated water.
Advanced sleep and stress management
A good night’s sleep never goes out of style. Galaxy Watch3’s automatic sleep tracker—no app download required—uses an advanced algorithm to calculate your sleep score. Your watch also monitors your stress level and offers breathing guides to help you recenter.
Services across devices
With Galaxy Watch3, you’re in command. Thanks to integrated voice functionality, 1ask Bixby to read your texts, make a call or initiate run coaching while you keep moving. You can also control SmartThings-connected devices,2 like thermostats, lights or security cameras, right from your smartwatch—whether you’re home or away. Samsung Pay3 is also on your wrist, so you can leave your wallet at home, knowing all your data is protected by a multilayered defense-grade security platform.
1Most Bixby voice functionality requires LTE or Bluetooth connection to a phone. LTE version requires initial setup for standalone use.
2Requires Samsung SmartThings setup with compatible smart devices.
3Samsung Pay is not available on iOS smartphones. After initial setup, Samsung Pay on Galaxy Watch3 can make at least five transactions without reconnecting to a network. Samsung Pay on Galaxy Watch3 requires network connection through LTE or Wi-Fi or via Bluetooth pairing with compatible smartphone. Samsung Pay on the Galaxy Watch3 is only compatible with select cards, carriers and Samsung devices and non-Samsung Android phones. Samsung Pay on the Galaxy Watch3 is compatible only with NFC-type payment terminals.
Galaxy Watch3 pairs seamlessly with your favorite Android devices and select iOS devices.1
1Compatible with select Bluetooth-capable smartphones. Galaxy Watch3-supported features may vary by carrier and compatible device. For a list of compatible smartphones and features, please visit https://www.samsung.com/galaxywatch/device-compatibility. For best results, connect with compatible Samsung Galaxy smartphones.