*Image simulated. Samsung account login may be required for certain AI features. Actual UX/UI may differ. Availability of colors, sizes, models, and watch bands may vary by country or carrier. 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.

Features

Innovation meets our signature cushion design

It’s time for a change — introducing Galaxy Watch8 with a bold new look, designed with innovation. Sleek lines flowing from the watch face to the slim body create a refined aesthetic, while the iconic cushion design adds a distinctive edge, rounding out a look built to leave a lasting impression. Available in 40 mm and 44 mm, in Graphite and Silver.

*Image simulated for illustrative purposes. Actual UX/UI may be different.*Availability of colors, sizes, models and watch bands may vary by country or carrier.

The thinnest Galaxy Watch

Reimagined to be more compact than ever, Galaxy Watch8 is the slimmest Galaxy Watch yet. 11% thinner than Galaxy Watch7, the sleek profile of Galaxy Watch8 offers a more seamless feel on your wrist ― enhancing both style and wearability throughout your day, during your workouts and even while you sleep.

*Image simulated for illustrative purposes. Actual UX/UI may be different.*Compared to previous Galaxy Watch Series.

The most comfortable Galaxy Watch ever

Breeze through your day with extra comfort. With the Dynamic Lug System, Galaxy Watch8 sits more comfortably on your wrist, staying close to your skin with minimal space in between. This refined design enhances stability, resulting in a snug and stable fit that makes you barely notice it's there. Enjoy your day more with the most comfortable Galaxy Watch experience ever.

*Image simulated for illustrative purposes. Actual UX/UI may be different.*Compared to previous Galaxy Watch Series.*Based on Samsung's internal test results. 7 different poses were tested on the wrists of a total 100 individuals. Test was conducted with Galaxy Watch7 (Large), Galaxy Watch8 (Large) and Galaxy Watch6 Classic (Large) and Galaxy Watch8 Classic.

Build healthy sleep habits with Galaxy AI

*Image simulated. Actual UX/UI may differ. Availability of colors, sizes, models, and watch bands may vary by country or carrier. Requires Samsung Health application version 6.24 or later. Samsung account login required. 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.

Form a healthy bedtime routine

Build good sleep habits with Bedtime Guidance. Galaxy Watch8 uses three days worth of sleep data to find your optimal bedtime, the first step toward better sleep. Get smart nudges for your ideal bedtime and get the rest you need. Wake up feeling refreshed, fully recharged and better prepared to take on the day — all with a personalized sleep schedule.

*Image simulated for illustrative purposes. Actual UX/UI may be different.*Sequences shortened and simulated. Results for illustrative purposes only.*Bedtime Guidance is available on Android phone (Android 11 and above) and requires Samsung Health app (v6.30.2 or later). Bedtime Guidance based on 3 days of sleep analysis of user's circadian rhythm and sleep pressure. Intended for general wellness and fitness purposes only. The measurements are for your personal reference only. Not intended for use in detection, diagnosis, treatment of any medical condition or sleep disorder. Please consult a medical professional for advice.

Find your pace, race your way

*Image simulated. Actual UX/UI may differ. Availability of colors, sizes, models, and watch bands may vary by country or carrier. 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.

Run at your own pace with a personal coach

Once you've fully recovered with a good night’s sleep, it’s time to move. Start with a test to identify your running level from 1 to 10. Set your goals and work your way to break them by training at your own pace. Whether you're taking your first stride as a beginner or training for a full marathon, a 3-5 week running coach program tailored to your running capacity will guide and motivate you through every milestone, helping you break barriers.

*Image simulated for illustrative purposes. Actual UX/UI may be different.*Sequences shortened and simulated. Results for illustrative purposes only.*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.

Keep track of your heart health while you sleep

Manage your vascular load as you sleep. Wear Galaxy Watch8 for at least 4 hours each night for over 3 nights to assess your baseline, and track your measurements over time. When your readings trend upward, you’ll receive thoughtful suggestions – maybe it’s time for more fresh foods, better sleep habits or managing daily stress. Stay informed about your heart health and make choices that support how you want to feel tomorrow.

*Image simulated for illustrative purposes. Actual UX/UI may be different.*Sequences shortened and simulated. Results for illustrative purposes only.*Vascular Load 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.*Vascular load monitoring is for fitness and wellness only. If you’ve been diagnosed with cardiovascular disease or are recovering from surgery, be sure to follow your doctor’s treatment plan. This is a Labs feature that you can preview before its official launch. If you don't want to use this experimental feature, you can turn it off in Samsung Health settings.

Balance your diet

Find out if you're on the right track to aging well with Galaxy Watch8, the world's first smartwatch that measures your antioxidant level. Place your thumb on the sensor to measure the carotenoid levels in your skin and see how healthy your current diet and lifestyle are. Check your antioxidant index to improve your well-being and lower the risk of diseases.

*Image simulated for illustrative purposes. Actual UX/UI may be different.*Sequences shortened and simulated. Results for illustrative purposes only.*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. *To measure, place the center of your finger on the sensor at the back of the Watch and hold it for 5 seconds. While antioxidant index can be measured using any finger, the thumb is recommended for the most accurate result. *Repeated measurement due to uneven skin texture may lead to different results. *Antioxidant Index is for fitness and wellness only. Not intended for use in detection, diagnosis or treatment of any medical condition. Please consult a medical professional for advice if you're concerned about your antioxidant level. This is a Labs feature that you can preview before its official launch. If you don't want to use this experimental feature, you can turn it off in Samsung Health settings.

Take a pause. Refresh your mind

Make time each day to find your sense of serenity. Galaxy Watch8 offers tools that gently guide you toward mindfulness — from managing stress to living in the moment. Explore different techniques and discover what works best to support your mental well-being. Keep a daily log and unwind with guided breathing and meditation exercises. Consistently monitor the progress on your personal journey to find your own inner peace.

*Image simulated for illustrative purposes. Actual UX/UI may be different.

Just ask. Done

Lift your wrist and speak — Google Gemini is here to help. Galaxy Watch8 with Gemini built-in helps you get things done swiftly even during life's busiest moments. Just ask to get answers and ideas, complete various tasks across apps and access important information on the spot. Get what you need, right on your wrist.

*Image simulated for illustrative purposes. Actual UX/UI may be different.*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.*Gemini mobile app available on select devices, languages, and countries. Requires compatible Wear OS watch to be connected to a compatible device. Check responses for accuracy. Internet connection and set up may be required. Results for illustrative purposes and may vary. Google and Gemini are trademarks of Google LLC.

The all-new One UI 8 Watch

New Watch, new One UI. Catch your must-knows with the multi-info tile, bringing key info from the apps of your choice. Stay updated at a glance with streamlined notifications, and easily access your go-to apps from the top of the app list. View real-time info, from calls to running time and timers, all in one place with the Now bar.

*Image simulated for illustrative purposes. Actual UX/UI may be different.*Apps supported on Now bar may vary by software version, device model, region, etc.

Specifications

  • NFC

    NFC

  • Bluetooth Version

    Bluetooth v5.3

  • Size (Main Display)

    3.4 cm

  • Processor

    1.6GHz, 1.5GHz

  • Storage (GB)

    32

  • Sensors

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

  • Body Dimension (HxWxD, mm)

    42.7 x 40.4 x 8.6

  • Body Weight (g)

    30.0

  • SIM size

    Embedded-SIM

  • Infra

    3G WCDMA, 4G LTE FDD, 4G LTE TDD

  • 3G UMTS

    B1(2100), B2(1900), B4(AWS), B5(850), B8(900)

  • 4G FDD LTE

    B1(2100), B2(1900), B3(1800), B4(AWS), B5(850), B7(2600), B8(900), B12(700), B13(700), B14(700), B18(800), B19(800), B20(800), B25(1900), B26(850), B28(700), B66(AWS-3), B71(600)

  • 4G TDD LTE

    B34(2010), B38(2600), B39(1900), B40(2300), B41(2500)

  • Audio Playing Format

    MP3, M4A, 3GA, AAC, OGG, OGA, WAV, AMR, AWB

  • Location Technology

    GPS, Glonass, Beidou, Galileo

  • Wi-Fi

    802.11a/b/g/n 2.4GHz+5GHz

  • NFC

    Yes

  • Bluetooth Version

    Bluetooth v5.3

  • Bluetooth Profiles

    A2DP, AVRCP, HFP, HSP

  • Wear OS Powered by Samsung

  • Technology (Main Display)

    Super AMOLED

  • Size (Main Display)

    3.4 cm

  • Resolution (Main Display)

    438 x 438

  • Colour Depth (Main Display)

    16M

  • CPU Speed

    1.6GHz, 1.5GHz

  • CPU Type

    Penta-Core

  • Memory (GB)

    2

  • Storage (GB)

    32

  • Available Storage (GB)

    20.5

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

  • Body Dimension (HxWxD, mm)

    42.7 x 40.4 x 8.6

  • Body Weight (g)

    30.0

  • Durability

    5 ATM

  • Battery Capacity (mAh, Typical)

    325.0

  • Removable

    No

  • Usage Time (Hours, AOD Off)

    Up to 40

  • Usage Time (Hours, AOD On)

    Up to 30

  • Manufactured by

    Dixon Technologies (India) Ltd., Plot No.6, Sector 90, Noida, Gautam Buddha Nagar, U.P. India - 201305

  • Country of Origin

    India

  • Imported by

    Samsung India Electronics Pvt. Ltd. having its Registered Office at: 6th Floor, DLF Centre, Sansad Marg, New Delhi-110001

  • Contact us

    For All Product Related Complaints/assistance, please contact Manager, Customer Care Samsung India Electronics Pvt. Ltd., 6th Floor, DLF Centre, Sansad Marg, New Delhi - 110001 Email us at: support.india@samsung.com Tel (Toll Free): 1800 40 7267864 (1800 40 SAMSUNG)

  • Launch date

    July 9th, 2025

SAR Information

User manual & downloads

Safety Guide

ver 2.0 | 5.2 MB

Aug 20. 2025

KOREAN, ENGLISH, TRADITIONAL CHINESE(Hongkong), ALBANIAN, ARABIC, BASQUE, BENGALI, BULGARIAN, BURMESE, CAMBODIAN, CATALAN, CROATIAN, CZECH, DANISH, DUTCH, ESTONIAN, FINNISH, FRENCH, GALICIAN, GEORGIAN, GERMAN, GREEK, HEBREW, HUNGARIAN, INDONESIAN, ITALIAN, LAOTHIAN, LATVIAN, LITHUANIAN, POLISH, PORTUGUESE, RUSSIAN, SLOVAK, SLOVENIAN, SPANISH, SWEDISH, THAI, UKRAINIAN, URDU, UZBEK, VIETNAMESE
Download

User Manual

ver 1.1 | 3.9 MB

Jul 25. 2025

BENGALI

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User Manual

ver 1.1 | 2.75 MB

Jul 18. 2025

ENGLISH

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*Images shown here are for representational purpose only, actual may vary. All features, specifications and prices are subject to change without prior notice. Model availability may vary from location to location.