Galaxy Watch5 Bluetooth (44mm)

Galaxy Watch5 Bluetooth (44mm)

SM-R910NZAALTA

  • Monitor your health around the clock even at night.
  • Achieve your wellness goal by measuring body composition with Samsung BioActive sensor.
  • Provided with 13% bigger battery for everyday usage.

Choose your color

Color :
  • Durability
    Durability
  • Sleep tracking
    Sleep tracking
  • BioActive sensor
    BioActive sensor
  • Battery
    Battery

Four Galaxy Watch5 devices are stacked on top of each other in four different colors and different interactive interfaces (Graphite showing body composition feature on the watch face, Pink Gold showing time as ’10:08’, Silver showing sleep score and time as ‘8h 30m’, and Sapphire showing time as blue and white gradient ‘5’). Each watch has a different color watch band, from Composite Gray to Iconic Gold to Lavender to New Blue.

  • Sleep tracking
  • Health and wellness monitoring
  • 13% bigger battery for everyday usage 1
  • The smartwatch for everyday wellness goals

HEALTH MONITORING

Check your health
around the clock

Even at night

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

Counts your sheep for you

Know your sleep with our 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. 2, 3, 4, 5

BIOACTIVE SENSOR

Watch your
heart

The underneath of a Galaxy Watch5 device.

Samsung BioActive sensor

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. 6

Bioelectrical Impedance Analysis Sensor (BIA)

The underneath of a Galaxy Watch5 device is shown. On the right is a frontal view of the Watch5 Device with the BIA user interface reading Skeletal muscle 26.5kg, Body fat 25.2%, and time as 8:30 AM.
Monitor everything from body fat percentage (BIA) to skeletal muscle weight. All the personal feedback you need to track your progress to a healthier you. 7, 8, 9, 10, 11

FITNESS TRACKING

Every step counts

A Silver-bodied Galaxy Watch5 displaying counted steps in big white numbers '3,456 / 6000 steps', and the days of the week with Thursday highlighted.
A Silver-bodied Galaxy Watch5 displaying counted steps in big white numbers '3,457 / 6000 steps', and the days of the week with Thursday highlighted.
A Silver-bodied Galaxy Watch5 displaying counted steps in big white numbers '3,458 / 6000 steps', and the days of the week with Thursday highlighted.
A Silver-bodied Galaxy Watch5 displaying counted steps in big white numbers '3,459 / 6000 steps', and the days of the week with Thursday highlighted.

A Silver-bodied Galaxy Watch5 displaying counted steps in big white numbers '3,456 / 6000 steps', and the days of the week with Thursday highlighted.

Working out? Your watch counts your steps, calories, and even your routines. It even supports over 90 exercises that you can track from your watch.

PERFORMANCE

Time to do it all

Left profile view of a Sapphire Galaxy Watch5 facing right. The watch shows a gradient '1' indicating the time.
Right profile view of a Sapphire Galaxy Watch5 facing left. The watch shows the time as '10:08' with a running man icon and '89' heart rate.

BATTERY

Back on your wrist in no time

A Sapphire Galaxy Watch5 on top of a wireless charger in black showing a 45% charge on the face.

Up to 45% charged in 30 min

It takes about 30 minutes to go from 0% up to 45% charge. Yes, you read that right. With a bigger battery than its predecessors and fast charging, you're ready to go in no time. 16, 17

DURABILITY

Meet the Sapphire
crystal display

Introducing our durable, water-resistant 18 Galaxy Watch. Our watch is crafted with premium Sapphire crystal that's 1.6 times harder. 19, 20 Just about anything your day dishes out.

Water
Resistant

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 colour.
A Silver Galaxy Watch5 is displayed with a band. The watch face has water droplets on the surface, and shows one of the designs that display the time as ‘5’ in a gradient blue color.

WEAR OS

Watch what you can do

Navigate your next adventure with Google Maps, stream YouTube Music, text, get help from Bixby or Google Assistant, and call or browse the web. Those things you do on your phone? You can do them on Galaxy Watch5. Plus, with Smart Switch, keeping data from your previous Galaxy Watch is also a breeze. Did we mention it also tells time? 23, 24, 25, 26, 27, 28, 29

SMART SWITCH

New watch. Same data

Keep the data from your previous Galaxy Watch4 series. 30, 31

Two Galaxy Watches facing each other. At the top is Silver Galaxy Watch4 with a white band and a grey ‘2’ time display. The bottom Pink Gold Galaxy Watch5 with a pink band and an orange and pink gradient ‘5’ time display. Between the two watches is the Smart Switch logo.

A woman striking a pose outdoors in front of the city skyline wearing a blue outfit and having a Galaxy Watch5 on her wrist showing the time as '5' in a blue and pink gradient.

DESIGN

Truly timeless

A Sapphire Galaxy Watch5 is displayed with a wide-open band. The watch face shows one of the designs that display the time as ’10:08’. Behind the watch, there is an arrey of bands from Lavender, Iconic Gold, to Composite Grey.

WATCH FACES

Face the day
your way

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

Flower garden fall watch face displayed on the Galaxy Watch5.

Analog to digital, vintage to modern, select a watch face to help you face the day. Pick from the classic set or from the 8 new watch faces or from 10 enhanced watch faces.

BANDS

Band together

Five watch bands are flat and laid out horizontally in various colors and styles, including a purple sports band, rugged gray band, composite gray sport band, sand gray two-tone sport band and brick red two-tone sport band.

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. 32, 33

COLOURS

Make it your own

Available in breathtaking colours specially designed to complete your look. Choose from Graphite, Sapphire, Silver for Galaxy Watch5 Large — or Graphite, Pink Gold, Silver for Galaxy Watch5 Small. 33, 34

A Silver Galaxy Watch5 device showing its front watch face that has the time '5:05' displayed.
A three-quarter shot of a Silver Galaxy Watch5 device with a band that’s closed.
The lavender Galaxy Watch5 strap laid flat showing the detail and design of the band.

COMPARE

It's time
to find
your watch

  • Galaxy Watch5

    A Graphite Galaxy Watch5 device showing its front watch face that has the time '5:05' displayed.
    Size
    44 mm | 40 mm
    Weight
    33.5 g | 28.7 g
    Display
    Sapphire crystal
    Material
    Armor Aluminum
    Battery(typical) 36
    410mAh | 284mAh
    Sleep tracking
    available
    Body Composition
    available
    Route workout / Track back
    unavailable
    Durability
    5ATM+IP68/MIL-STD-810H
    Fast charge 16
    available
  • Galaxy Watch5 Pro

    A Grey Titanium Galaxy Watch5 Pro device showing its front watch face that has the time '10:08' displayed.
    Size
    45 mm
    Weight
    46.5 g
    Display
    Sapphire crystal
    Material
    Titanium
    Battery(typical) 37
    590mAh
    Sleep tracking
    available
    Body Composition
    available
    Route workout / Track back
    available
    Durability
    5ATM+IP68/MIL-STD-810H
    Fast charge 16
    available
  • Galaxy Watch4

    A Pink Gold Galaxy Watch4 device showing its front watch face that has the time '3:05' displayed.
    Size
    44 mm | 40 mm
    Weight
    30.3 g | 25.9 g
    Display
    Corning® Gorilla® Glass with DX+
    Material
    Armor Aluminum
    Battery(typical) 38
    361mAh | 247mAh
    Sleep tracking
    available
    Body Composition
    available
    Route workout / Track back
    unavailable
    Durability
    5ATM+IP68/MIL-STD-810H
    Fast charge
    unavailable
Galaxy Watch5 Pro
Galaxy Watch5
Galaxy Watch4
Size
44 mm | 40 mm
Size
45 mm
Size
44 mm | 40 mm
Weight
33.5 g | 28.7 g
Weight
46.5 g
Weight
30.3 g | 25.9 g
Display
Sapphire crystal
Display
Sapphire crystal
Display
Corning® Gorilla® Glass with DX+
Material
Armor Aluminum
Material
Titanium
Material
Armor Aluminum
Battery(typical) 36
410mAh | 284mAh
Battery(typical) 37
590mAh
Battery(typical) 38
361mAh | 247mAh
Sleep tracking
available
Sleep tracking
available
Sleep tracking
available
Route workout / Track back
unavailable
Route workout / Track back
available
Route workout / Track back
unavailable

ECOSYSTEM

The connected power of Samsung Galaxy

*Galaxy Z Flip4, Galaxy Z Fold4, Galaxy Watch5 Pro and Galaxy Buds2 Pro sold separately.

C C
  1. Compared to Galaxy Watch4 battery capacity.
  2. Requires Samsung Health application version 6.22.1 or later.
  3. The Galaxy Watch5 must be paired with a Samsung Galaxy phone with Android 8.0 and minimum 1.5GB RAM.
  4. 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.
  5. To activate snore detection, users must turn on feature under settings using the Samsung Health application.
  6. Due to country restrictions in obtaining approval/registration as a medical device for certain services, those sensor(s) and their relevant service(s) may not be available for use. Check out www.samsung.com/apps/samsung-health-monitor for latest update on service countries.
  7. DO NOT measure your body composition if you have an implanted pacemaker or other implanted medical devices.
  8. DO NOT measure your body composition if you are pregnant.
  9. Measurement results may not be accurate if you are under 20 years old.
  10. Body composition is supported in Samsung Galaxy Watch4 series and later released Galaxy Watch models only.
  11. 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.
  12. ECG feature is not intended for users under 22 years old and not intended to replace traditional methods of diagnosis or treatment. ECG availability may vary by country or region. Due to country restrictions in obtaining approval/registration as a medical device, ECG 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 www.samsung.com/apps/samsung-health-monitor for more information and latest update on service countries.
  13. 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.
  14. 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. The BP app is not intended for any diagnostic purposes regarding hypertension or other heart conditions or users under 22 years old. Users should not interpret or take clinical action based on the device output without consultation of a qualified healthcare professional. The BP app is not intended to replace traditional methods of diagnosis or treatment.
  15. BP availability may vary by country or region. Due to country restrictions in obtaining approval/registration as a medical device, BP 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 www.samsung.com/apps/samsung-health-monitor for more information and latest update on service countries.
  16. 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.
  17. Samsung 25W USB C Power Adapter (EP-TA800) is sold separately.
  18. 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.
  19. When compared to Galaxy Watch4.
  20. Based on Vickers hardness measured with constant load of 200gf.
  21. The feature is available on Galaxy Watch5, Watch5 Pro, Watch4 and Watch4 Classic when paired with a Samsung Galaxy smartphone running One UI 5.1 or above with the Camera Controller app support. Requires installation of the latest software version via the Galaxy Wearable app.
  22. Availability may vary by market, carrier, model and paired smartphone that supports Camera Controller. The update will initially be available on Bluetooth versions and will roll out to LTE versions later.
  23. Google Assistant for watch is a downloadable app. Default voice assistant is Bixby.
  24. Available applications may vary by country or region.
  25. Supported features may vary between platforms and countries with compatibility subject to change.
  26. Requires an internet connection.
  27. Check out www.samsung.com/bixby for the latest update on Bixby service countries.
  28. Bluetooth, Wi-Fi or LTE connection is required.
  29. Third party apps must be downloaded separately.
  30. Compatible with Galaxy Watch in Wear OS powered by Samsung. Requires pairing with smartphone with latest version of Smart Switch installed.
  31. Data and content available for transfer may vary by OS.
  32. Availability may vary by country or region.
  33. Bands are sold separately.
  34. Availability of colors, sizes, models, and bands may vary by country or region.
  35. Available on samsung.com in select countries. The number of combinations available may vary depending on the country or region in which the Galaxy Watch5 Bespoke Studio is available.
  36. The typical capacity has been tested under third party laboratory conditions. The typical capacity is the estimated average capacity considering the deviation in battery capacity among the battery samples tested under the IEC 61960-3 standard. Rated capacity is 398mAh for Large and 276mAh for small. Actual battery life may vary depending on network environment, usage patterns and other factors.
  37. The typical capacity has been tested under third party laboratory conditions. The typical capacity is the estimated average capacity considering the deviation in battery capacity among the battery samples tested under the IEC 61960-3 standard. Rated capacity is 573mAh. Actual battery life may vary depending on network environment, usage patterns and other factors.
  38. The typical capacity has been tested under third party laboratory conditions. The typical capacity is the estimated average capacity considering the deviation in battery capacity among the battery samples tested under the IEC 61960-3 standard.

Specifications

  • NFC NFC
  • Bluetooth Version Bluetooth v5.2
  • Size (Main Display) 1.4" (34.6 mm)
  • Processor 1.18 GHz
  • ROM Size (GB) 16
  • Physical specification 43.3 x 44.4 x 9.8 mm

Support

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User manual & Downloads
  • User Manual (Android Wear OS 4.0)
    SPANISH
  • User Manual (Android Wear OS 4.0)
    DUTCH
  • User Manual (Android Wear OS 4.0)
    ENGLISH
  • User Manual
    DUTCH
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* Key feature may different from Key Spec

* Availability may vary by country or region.

* Requires Samsung Health app version 6.22.1 or later.

* Requires Samsung Galaxy Phone with Android 8.0 and minimum 1.5GB RAM.

* The Galaxy Watch5 must be paired with a Galaxy mobile device.

* 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.

* Body composition is supported in Samsung Galaxy Watch4 series and later released Galaxy Watch models only.

*When compared to Galaxy Watch4.