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Samsung Galaxy Watch8 40mm (LTE) Sports Band S/M

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      Galaxy Watch8

      Galaxy AI
      Text Galaxy AI and its icon. Close up of white Samsung Galaxy Watch8 resting on soft fabric. Watch face screen shows a sleep icon with a score of 92 and the word Excellent listed.

      Designed with innovation

      Leave a lasting impression

      The bold new look features sleek lines flowing from the watch face to the slim body, creating a refined aesthetic, while the iconic cushion design adds a distinctive edge1Refer to legal disclaimers. Available in 40 mm and 44 mm2Refer to legal disclaimers, in Graphite and Silver3Refer to legal disclaimers.

      Close up of Galaxy Watch8’s edge showing the cushion design.

      The thinnest Galaxy watch yet

      11% slimmer than Watch7

      More compact than ever, Galaxy Watch8 is Samsung’s slimmest smart watch yet4Refer to legal disclaimers, feeling almost seamless on your wrist. Delivering comfort and style, you can wear it all day long, during workouts and even while you sleep.

      Side-by-side comparison of two Galaxy Watch models, shown side-on to show the slimmer profile of the new version. Text reads 'The thinnest Galaxy Watch' and highlights its compact and stylish design.

      The most comfortable Galaxy Watch ever

      Breeze through your day wearing a watch you’ll barely notice. With a Dynamic Lug System, the strap of Galaxy Watch8 stays close to your skin, helping it to sit comfortably on your wrist. Samsung’s most comfortable Galaxy Watch experience ever4Refer to legal disclaimers.

      Close up, side-on view of white Galaxy Watch8 on a person’s wrist.

      Build healthy sleep habits with Galaxy AI

      A person lying in bed with arms stretched out to the left. In the foreground, to the right, close-up of white Watch8 displaying sleep data with the text 'Sleep 82 Excellent.'

      Personalise your bedtime routine

      Take the first step toward better sleep

      Galaxy Watch8’s Bedtime Guidance feature uses sleep data to find your optimal bedtime5Refer to legal disclaimers. The smart nudges from your watch remind you of your ideal bedtime, helping you better your routine to get the rest you need6Refer to legal disclaimers.

      Front on view of white Watch8 floating against a purple-to-pink gradient background featuring stars and a crescent moon. The watch screen displays 'bedtime pattern' and sleep data.

      Find your pace, move your way

      A person running on a paved path near the ocean. In the foreground, close-up of white Watch8. Text on watch screen  displays 'Running coach' and '1. Jogging 4'00"/km 10:00'.

      Run with your personal coach

      Motivation for every milestone

      The Galaxy Watch8 Running Coach feature helps you train. Check your running level, set daily goals and break barriers at your own pace. Suitable for beginners and marathon runners alike, Running Coach can be tailored for your fitness goals7Refer to legal disclaimers.

      Close-up of white Watch8 screen. Display reads 'Workout 2 Repetitions,' distance of 1.80 km, time of 05'40", and pace of 22'12". There is a green running icon in the background.

      Help track your heart rate

      With new feature Vascular Load

      Get tips to improve your heart health. Wear your Galaxy Watch8 at night7Refer to legal disclaimers to assess your baseline then track your heart rate over time. As your readings change, Vascular Load gives you wellness advice12Refer to legal disclaimers to help you make healthy choices.

      Close-up of black Watch8 screen. Text on watch screen displays ‘Today Steady' and a coloured bar indicating vascular load. The background is dark.

      Check the balance of your body

      With Antioxidant Index

      Your Galaxy Watch8 gives you a read on your antioxidant level8,10Refer to legal disclaimers. Place your thumb on the watch’s sensor9Refer to legal disclaimers to check your index and to activate health tips11Refer to legal disclaimers. Helping you to improve your wellbeing.

      Image alt text	Side-on, close-up view of person’s hand holding white Watch8. The person’s thumb is hovering over the sensor on the back of the Watch8.

      Find your sense of serenity

      Take a pause, refresh your mind

      Be guided towards mindfulness with features designed to help you manage stress and live in the moment. With Galaxy Watch8, you can log your daily wellness routine to help track the progress of your journey to inner peace11Refer to legal disclaimers.

      Side-on view of person wearing black Watch8 on wrist and sitting cross-legged on a yoga mat in a minimalist room.

      Help to get more done

      With Google Gemini

      Speak directly to your Galaxy Watch8 for AI-powered responses. With built-in Gemini12Refer to legal disclaimers, your Galaxy Watch8 can help you find answers on the spot. With a raise of the wrist, you’ll get closer to what you need13Refer to legal disclaimers.

      Close-up view of person raising their left wrist wearing a black Watch8. Text on watch screen displays ‘Ask Google Gemini'. Floating quote bubble reads ‘Hey Google, I need music for a 8-minute mile pace’.

      Keep track with ease

      New watch, new One UI

      The Galaxy Watch8 multi-info tile displays key info from all your apps. Helping you stay up to date on your data with streamlined notifications. Plus, get real-time data on your day all in one place with the Now bar14Refer to legal disclaimers.

      Three diagonal rows of nine Watch8 smart watches in various colours displaying the all-new One UI. Each Watch8 model screen displays different app icons.

      Legal disclaimers

      1. Galaxy AI basic features provided by Samsung are free. Future releases may include enhanced features or new services that are offered on a paid basis. Different terms may apply for AI features provided by third parties.  Galaxy AI basic features are those services listed under "Advanced intelligence" in the current Samsung Services Terms and Conditions
      2. Images simulated. Actual UX/UI may differ.
      3. Availability of colours, sizes, models, and watch bands may vary by country or carrier.
      4. Compared to previous Galaxy Watch series.
      5. Requires Samsung Health application version 6.24 or later. Sleep coaching requires sleep data including at least 1 workday and 1 day off. Sleep features are intended for general wellness and fitness purposes only. Not intended for use in detection, diagnosis, treatment of any medical condition or sleep disorder. Please consult a medical professional for advice.
      6. Running Coach program is available on Android phones (Android 10 or above) and requires Samsung Health app (v6.30.2 or above). Samsung account login required. Service only available with Galaxy Watch8 Series or later released Galaxy Watch Series. To use Running Coach program, user needs to take a running level test and get a level before starting the coach program. Running Coach is intended for general wellness and fitness purposes only. Not intended for use in detection, diagnosis, treatment of any medical condition. Please consult a medical professional for advice.
      7. Vascular Load feature available on Android phones (Android 10 or above) and requires the Samsung Health app (v6.30.2 or above). Samsung account login required. To measure vascular load, it is required to wear Galaxy Watch (Galaxy Watch Ultra, Watch8 and later released Galaxy Watch series) when sleeping for at least 3 days out of recent 14 days.
      8. Antioxidant Index available on Android phones (Android 10 or above) and requires the Samsung Health app (v6.30.2 or above). Samsung account login required.
      9. To measure antioxidants, place centre of finger on the sensor at the back of Watch8 and hold for 5 seconds. Thumb is recommended for most accurate result. Repeated measurement due to uneven skin texture may lead to inaccurate results.
      10. Antioxidant Index is for fitness and wellness only. Not intended for use in detection, diagnosis or treatment of any medical condition. Consult medical advice if you're concerned about antioxidant level. Antioxidant Index is an experimental Labs feature that you can preview before launch. If you don't want to use this feature, you can turn it off in Samsung Health settings.
      11. Galaxy Watch8 is not a medical or therapeutic device and Antioxidant Index and Vascular Load are not medical or therapeutic features. Watch8 and its features are intended for fitness and wellness purposes only and are not intended for use in the diagnosis of disease or other conditions, or in the cure, mitigation, treatment or prevention of disease. Samsung recommends that you consult with your doctor or physician before participating in any exercise program.
      12. Cross app action feature requires internet connection and Google Account. Service availability may vary by country, language, device model. Works on compatible apps. Features may differ depending on subscription and results may vary. Set up may be required for certain functions or apps. Accuracy of results is not guaranteed.
      13. Gemini mobile app available on select devices, languages, and countries. Requires compatible Wear OS watch to be connected to a compatible device. Results for illustrative purposes and may vary. Google and Gemini are trademarks of Google LLC.
      14. Apps supported on Now bar may vary by software version, device model, region, etc.

      Colour

      Graphite, Silver

      Size

      40mm

      Dimensions

      40.4mm (W) x 42.7mm (H) x 8.6t

      Material

      Aluminum

      Processor

      Exynos W1000 (5 core, 3nm)

      Memory

      RAM 2.0GB + 32GB

      Display

      1.34" (438x438), 327ppi / 3000 nits Sapphire Crystal

      Health

      • HR, IHRN, ECG, BP, BIA
      • Skin Temperature
      • Sleep Apnea detection
      • Energy score
      • AGEs (Labs)
      • Vascular load assessment
      • Antioxidant (Labs)
      • Cycle Tracking
      • Wellness Tips
      • Sleep Coaching
      • Bedtime Guidance
      • Fall Detection

      Sensor

      • Accelerometer
      • Gyro
      • Barometer
      • Geomagnetic Sensor
      • Ambient Light Sensor
      • Infrared Temperature Sensor
      • Electrical Heart Sensor
      • Optical Heart Rate Sensor
      • Bioelectrical Impedance Analysis Sensor

      Battery

      325mAh

      Charging

      WPC Wireless Charging + Fast Charging

      Connectivity

      BT 5.3/ WiFi 2.4GHz & 5GHz / GPS (L1) / NFC / LTE + Dual GPS (L1+L5)

      Durability

      5ATM+IP68/MILSTD 810H

      Other features

      • Microphone
      • Speaker
      • New UX (One UI 8)
      • Personalised Running Coach
      • Gemini on Watch
      • AI Powered Insights & Tracking

      What’s in the box

      • Watch face
      • Sport Band S/M
      • Wireless Charger
      • QSG (Quick Start Guide)

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