Galaxy Watch5 Bluetooth (40mm)

Galaxy Watch5 Bluetooth (40mm)

SM-R900NZDAEUA

3.9 (112)
  • Monitor your health around the clock even at night
  • Measure your body composition with Samsung BioActive sensor
  • Powerful battery to keep up with your day
  • Durable front display made with premium Sapphire Crystal

Choose your Colour

Color :
  • On the left is a Sapphire Galaxy Watch5 showing a sleep dashboard indicating the stages of sleep. In the middle is a Silver Galaxy Watch5 showing the sleep time and sleep score. On the right is a Pink Gold Galaxy Watch5 showing the sleep time and calories burned.
    Sleep tracking monitors your health at night.
  • The underneath of a Galaxy Watch5 device.
    Achieve your wellness goal by measuring body composition with Samsung BioActive sensor.
  • A Sapphire Galaxy Watch5 on top of a wireless charger in black showing a 45%" charge on the face.
    Back on your wrist in no time
  • A Silver Galaxy Watch5 is displayed with a band. The watch face shows one of the designs that display the time as ‘5’ in a gradient blue color.
    Harder front display with sapphire crystal

Galaxy Watch5

Counts your sheep for you

Know your sleep with our new and improved sleep tracking technology. Plan your bedtime, detect snoring, understand and track your sleep stages (awake, light, deep, REM) via 8 animal sleep symbols representing your sleep type. Better nights lead to better days.

*Availability may vary by country or region.
*Requires Samsung Health app version 6.22.1 or later.
*The Galaxy Watch5 must be paired with a Samsung Galaxy phone with Android 8.0 and minimum 1.5GB RAM.
*Intended for general wellness and fitness purposes only. Not intended for use in detection, diagnosis, treatment of any medical condition or sleep disorder. The measurements are for your personal reference only. Please consult a medical professional for advice.

Watch your heart

The powerful 3-in-1 Samsung BioActive sensor controls three health sensors effectively. Bioelectrical Impedance Analysis sensor, Electrical Heart sensor (ECG), and Optical Heart Rate sensor.

*DO NOT measure your body composition if you have an implanted pacemaker or other implanted medical devices.
*DO NOT measure your body composition if you are pregnant.
*Measurement results may not be accurate if you are under 20 years old.
*All features and UI are subject to change.
*Blood pressure feature is not intended for use in the diagnosis of disease or other conditions, or in the cure, mitigation, treatment or prevention of disease.
*[Non-US] Intended for general wellness and fitness purposes only. Not intended for use in detection, diagnosis, treatment, monitoring or management of any medical condition or disease. Any health-related information accessed through the device and/or application should not be treated as medical advice. Users should seek any medical advice from a physician.
*[US] The Samsung BIA is a body analyzer that uses bioelectrical impedance analysis (BIA) technology to track body composition based on weight, body fat, body mass index (BMI), skeletal muscle, body water, and basal metabolic rate (BMR) measurements. It is not intended to specifically diagnose or treat a medical condition.
*ECG and BP feature only to be used by 22 years+. For accurate BP readings, a calibration is required every 4 weeks by BP monitor & arm cuff. Requires a Galaxy smartphone running Android 7.0 or above.
*Users should measure their blood pressure when at rest, as they would do with a traditional cuff, and refrain from measuring when they are working out, smoking, or drinking.
*ECG and blood pressure feature may vary by country or region. Due to country restrictions in obtaining approval/registration as a medical device, ECG and blood pressure only works on watches and smartphones purchased in the countries where service is currently available (however, service may be restricted when users travel to non-service countries). Check out https://117.p.syniva.es/apps/samsung-health-monitor for more information and latest update on service countries.

Back on your wrist in no time

It takes about 30 minutes to go from 0% up to 45% charge. Yes, you read right. With a bigger battery than its predecessors and fast charging, you're ready to go in no time.

*Testing conducted by Samsung in June 2022 using pre-released version of Galaxy Watch 5 (BT & LTE), each paired to a Samsung phone all devices tested with prerelease software, Galaxy Watch Magnetic Fast Charging USB C Cable (EP-OR900), and Samsung 25W USB C Power Adapter (EP-TA800). Charge time varies with region, settings, usage pattern and environmental factors actual results may vary.
*Samsung 25W USB C Power Adapter (EP-TA800) is sold separately.

Meet the Sapphire crystal display

Introducing our durable Galaxy Watch. Water-resistant, with a harder front display made with premium Sapphire Crystal it’s 1.6 times stronger against scratches and ready to tackle just about anything your day dishes out.

*Galaxy Watch5 has a water resistance rating of 50 meters under the ISO standard 22810:2010. It is not suitable for diving or high-pressure water activities. If the device or your hands are wet, they must be dried thoroughly prior to handling.
*When compared to Galaxy Watch4.
*Based on Vickers hardness measured with constant load of 200fg.

Make it your own

Face the day your way

Analogue to digital, vintage to modern, choose a watch face to help you face the day. Pick from the classic set or from the various watch faces.

Band together

Choose a band that fits with all your fits. Or get a bunch to mix and match with whatever outfit you're wearing. Versatility is everything.

*Availability may vary by country or region.
*Bands are sold separately.

*Availability may vary by country or region.
*Bands are sold separately.

Get your way

Enter the studio and customise from a range of new bands and styles to match your unique look. Mix and match with different combinations only on samsung.com.

*Available on samsung.com in select countries. The number of combinations available may vary depending on the country or region in which the Galaxy Watch Design Studio is available.

It's time to find your watch

Specifications

  • NFC NFC
  • Bluetooth Version Bluetooth v5.2
  • Size (Main Display) 1.2" (30.4mm)
  • Processor 1.18GHz
  • Storage (GB) 16
  • Sensors Accelerometer,Barometer,Bioelectrical Impedance Analysis Sensor,Electrical Heart Sensor,Gyro Sensor,Geomagnetic Sensor,Light Sensor,Optical Heart Rate Sensor
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Support

Find answers to the questions you have about our products

Product Support See More Content
User manual & Downloads
  • Statement of Compliance
    ENGLISH
    Download
  • User Manual (Android Wear OS 4.0)
    ENGLISH
    Download
  • User Manual
    ENGLISH
    Download
  • Safety Guide
    KOREAN, ENGLISH, PORTUGUESE(European), SIMPLIFIED CHINESE(China), SIMPLIFIED CHINESE(S.E Asia), TRADITIONAL CHINESE(Hongkong), ALBANIAN, ARABIC, BENGALI, BULGARIAN, BURMESE, CAMBODIAN, CROATIAN, CZECH, DANISH, DUTCH, ESTONIAN, FINNISH, FRENCH, FRENCH(FRANCE), GEORGIAN, GERMAN, GREEK, HEBREW, HUNGARIAN, INDONESIAN, ITALIAN, JAPANESE, KAZAKH, LAOTHIAN, LATVIAN, LITHUANIAN, MACEDONIAN, MONGOLIAN, NORWEGIAN, POLISH, PORTUGUESE, ROMANIAN, RUSSIAN, SLOVAK, SLOVENIAN, SPANISH, SWEDISH, THAI, UKRAINIAN, URDU, UZBEK, VIETNAMESE
    Download
See More Content

FAQ

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‧ Reference to thickness does not include the Optical heart rate sensor or Electrical biosensors. Measures up to 13.1mm with sensors included.

‧ Specified weight references the case only and does not include the weight of the band. The 44mm model weighs up to 57.5g with Sport Band in size M/L installed. The 40mm model weighs up to 50.7g with Sport Band in size S/M installed.

* Requires Samsung Health app version 6.22.1 or later and paired with Samsung Galaxy Phone with Android 8.0 and minimum 1.5GB RAM.

* Intended for general wellness and fitness purposes only. Not intended for use in detection, diagnosis, treatment, monitoring or management of any medical condition or disease. Any health-related information accessed through the device and/or application should not be treated as medical advice. Users should seek any medical advice from a physician.