Galaxy Watch5 Pro Bluetooth (45mm)

Galaxy Watch5 Pro Bluetooth (45mm)

SM-R920NZKALTA

  • GPS route tracking guides turn-by-turn directions for cyclists and hikers.
  • The biggest battery in our wearable for outdoor adventure.
  • Achieve your wellness goal by measuring body composition with Samsung BioActive sensor.

Choose your color

Color :
  • Sleep tracking
    Sleep tracking
  • GPS route tracking
    GPS route tracking
  • Battery
    Battery
  • BioActive sensor
    BioActive sensor
Galaxy Watch5 Pro in Gray Titanium seen from the front with an analog watchface on the display.

*Image simulated for illustrative purposes. Availability of colors, models, and watch bands may vary by country, region, or carrier.

  • Stay on track with Route workout 1
  • 2x tougher Sapphire crystal 2
  • Biggest battery in our wearable series
  • The smartwatch designed for adventurers

EXCLUSIVE DESIGN

Rugged yet refined

Designed to withstand the toughest hazards and fashion critics. 17, 30 The Titanium Watch5 Pro golf themed design sports a matching two-tone band, exclusive watch face, and stylish green home button — designed with exclusive colors made for the course. 24 With Galaxy Watch5 Pro Golf Edition, it's always tee time.

A male golfer teeing off from the top of a hill overlooking a bunker and golf course. The Watch5 Pro Golf Edition is worn on the left wrist featuring the Smart Caddie's round map interface.
A close-up shot of a golfer's hands holding a golf club. The Watch5 Pro Golf Edition with a white band with black piping band  is worn on the right wrist displaying Smart Caddie's round pin direction interface.

Designed to withstand the toughest hazards and fashion critics. 17, 30 The Titanium Watch5 Pro golf themed design sports a matching two-tone band, exclusive watch face, and stylish green home button — designed with exclusive colors made for the course. 24 With Galaxy Watch5 Pro Golf Edition, it's always tee time.

SMART CADDIE

The toughest
shots made easy

Nothing stands in your way with new premium golf features. The pin direction guide shows you how to address the pin like a pro, club distance guide gives you accurate shot distance data, while the voice guide walks you through your hole with distance to the pin, pin location, and more. Track your shots, score, see the course, and take your game to the next level. 19, 20

A Galaxy Watch5 Pro Golf Edition device in a white and black two-tone band,  displaying the Smart Caddie course map feature on the watch face showing the distance to the pin.
A golfer is squatting while looking at his golf ball ahead of him to check his putting angle. The Watch5 Golf Edition is worn on the left wrist displaying the Smart Caddie interface.

EXPLORATION

Your guide to adventure

Two Galaxy Watch5 Pro's interlocked with each other. The black Watch5 Pro on the left is displaying the ‘My workout’ interface on the watch face, while the gray Watch5 Pro on the right displays a heart monitor on the watch face.

ROUTE WORKOUT

Turn by turn
track your burn

A man hiking downhill with a Galaxy Watch5 Pro on his wrist displaying the navigation feature.

The all-new Route workout feature lets you import GPX format workout routes from your smartphone to your watch, syncing your route list. 1, 3

A Titanium Galaxy Watch5 Pro in black showing a map on the watch face featuring turn-by-turn navigation function.

Go the distance, then use Track Back to return right back where you started. Staying on track is easy thanks to voice or vibration-guided turn-by-turn navigation for cyclists and hikers.

BATTERY

Power through your workout

Go hard knowing that your watch can keep up, with the biggest battery capacity among our wearable series. 4

590 mAh (typical) Battery

A Titanium Galaxy Watch5 Pro in black showing the time as '10:08', date as 'SAT 28', weather, and heart rate on the watch face.

HEALTH MONITORING

Ready. Set. Goals

Two Galaxy Watch5 Pro interlocked with each other. Titan Watch5 Pro on the left is displaying the optical heart rate monitor on the watch face, while the Black Watch5 Pro on the right displays an electrical heart monitor on the watch face.

BIOACTIVE SENSOR

Never miss a beat

The powerful 3-in-1 Samsung BioActive Sensor controls three health sensors effectively: Optical Heart Rate, Electrical Heart, and Bioelectrical Impedance Analysis. 5

Monitor your heart rate and blood pressure to track your cardiovascular health.

The BioActive Sensor can record your blood pressure, helping you manage high or low blood pressure. 6, 7, 8, 9, 10, 11

Let's see what you're made of

An angled view of the Titan Galaxy Watch5 Pro showing the Body Composition interface on the watch face.

Manage your body from the inside out with body fat percentage (BIA) to skeletal muscle weight insights. All the personal feedback you need to stay on track. 12

FITNESS

Watch the
gains add up

Count steps, calories, and more. Your watch will detect physical activity to track your routines, supporting over 90 exercises. Then, check your progress on your device.

A Titan Galaxy Watch5 Pro showing duration, distance, speed, and heart rate on the watch face. There is a person mountain biking down a hill wearing the Galaxy Watch5 Pro.

SLEEP TRACKING

Sleep tracking from A to Zzz

Our improved sleep tracking technology tracks your sleep stages to help you create healthier sleep habits and identify your sleep type via 8 animal sleep symbols. You'll also receive nightly sleep reports, so you can rest easy. 13, 14, 15, 16

A Titan Galaxy Watch5 Pro shows the sleep time and sleep score at first and then shows a sleep dashboard indicating the sleep stages: Awake, REM, Light, and Deep. After that, it shows the sleep time and calories burned.

PERFORMANCE

Born to Perform

DURABILITY

Stronger than your toughest workout

Sapphire crystal

Titanium case

Water-resistant

A Galaxy Watch5 Pro with a Black Titanium case is displaying a cycling function on the watch face.

Now 2x tougher front display thanks to Sapphire crystal. It even looks indestructible with Black Titanium or Gray Titanium body to take the big hits. 2, 17, 18

WEAR OS

Make your watch yours with Google

Everything you need in the palm of your hand — well, actually on your wrist. The stand-alone Wear OS makes installing applications like Google Maps or Youtube Music easy. 21, 22, 23

A Galaxy Watch5 Pro device displaying app logos on the watch face.

SMART SWITCH

New watch. Same data

Keep your previous Galaxy Watch4 series data. 24, 25

Two Galaxy Watches facing each other. At the top is a Black Galaxy Watch4 with a black band and a green time display. The bottom Grey Galaxy Watch5 Pro with a white time display. Between the two watches is the Smart Switch logo.

DESIGN

It's about
time
a watch looked this good

Two Galaxy Watch5 Pro's interlocked with each other. The black Galaxy Watch5 Pro on the top is displaying the time on the watch face, while the gray Galaxy Watch5 Pro on the bottom shows the side buttons and the underneath of the watch features the Bio Sensor IC.

COLOUR | MATERIAL

Perfect for a run or the runway

Forged with a premium Titanium body and a stunning Sapphire crystal, the Galaxy Watch5 Pro stuns with classic colors and premium styling for a timeless timepiece. 26

A man wearing a bright orange jacket striking a pose outdoors with a Galaxy Watch5 Pro on his wrist.
Two guys posing outdoors with orange urban outdoor wear and Galaxy Watch5 Pro on their wrists.

WATCH FACE

Face every challenge

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.

A black and red watch face shows the time with a cycling icon.
A black with blue to light green gradient watch face shows the time with a cycling icon.
A black with sky blue to light pink gradient watch face shows the time with a hiking icon.
A black and light green watch face shows the time with a running icon.
A black and light blue watch face shows the time with a hiking icon.

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.

BANDS

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. 28

A closeup shot of a White Galaxy Watch5 Pro D-Buckle Sport Band opened highlighting the magnet-type D-buckle.
A closeup shot of a Gray Galaxy Watch5 Pro D-Buckle Sport Band closed highlighting the magnet-type D-buckle.

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. 28

COMPARE

It's time
to find
your watch

  • Galaxy Watch5 Pro

    A Black Titanium Galaxy Watch5 Pro device showing its front watch face that has the time '10:08' displayed.
    A Gray Titanium Galaxy Watch5 Pro device showing its front watch face that has the time '10:08' displayed.
    Size
    45mm
    Weight
    46.5g
    Display
    Sapphire crystal
    Material
    Titanium
    Battery(typical) 4
    590mAh
    Sleep tracking
    available
    Body Composition
    available
    Route workout / Track back
    available
    Durability
    5ATM+IP68/MIL-STD-810H
    Fast charge 29
    available
  • Galaxy Watch5

    A Graphite Galaxy Watch5 device showing its front watch face that has the time '5:05' displayed.
    A Silver Galaxy Watch5 device showing its front watch face that has the time '5:05' displayed.
    A Pink Gold Galaxy Watch5 device showing its front watch face that has the time '5:05' displayed.
    A Graphite Galaxy Watch5 device showing its front watch face that has the time '10:08' displayed.
    A Silver Galaxy Watch5 device showing its front watch face that has the time '10:08' displayed.
    A Sapphire Galaxy Watch5 device showing its front watch face that has the time '10:08' displayed.
    Size
    44mm | 40mm
    Weight
    33.5g | 28.7g
    Display
    Sapphire crystal
    Material
    Armor Aluminum
    Battery(typical) 30
    410mAh | 284mAh
    Sleep tracking
    available
    Body Composition
    available
    Route workout / Track back
    unavailable
    Durability
    5ATM+IP68/MIL-STD-810H
    Fast charge 29
    available
  • Galaxy Watch4

    A small Pink Gold Galaxy Watch4 device showing its front watch face that has the time '3:05' displayed.
    A small Black Galaxy Watch4 device showing its front watch face that has the time '8:10' displayed.
    A small Silver Galaxy Watch4 device showing its front watch face that has the time '2:25' displayed.
    A large Black Galaxy Watch4 device showing its front watch face that has the time '10:08' displayed.
    A large Green Galaxy Watch4 device showing its front watch face that has the time '10:08' displayed.
    A large Silver Galaxy Watch4 device showing its front watch face that has the time '10:08' displayed.
    Size
    44mm | 40mm
    Weight
    30.3g | 25.9g
    Display
    Corning® Gorilla® Glass with DX+
    Material
    Armor Aluminum
    Battery(typical) 29
    361mAh | 247mAh
    Sleep tracking
    available
    Body Composition
    available
    Route workout / Track back
    unavailable
    Durability
    5ATM+IP68/MIL-STD-810H
    Fast charge
    unavailable
  • Galaxy Watch4 Classic

    A Black Galaxy Watch4 Classic device showing its front watch face that has the time '10:08' displayed.
    A Silver Galaxy Watch4 Classic device showing its front watch face that has the time '10:08' displayed.
    A Black Galaxy Watch4 Classic device showing its front watch face that has the time '10:08' displayed.
    A Silver Galaxy Watch4 Classic device showing its front watch face that has the time '10:08' displayed.
    Size
    46mm | 42mm
    Weight
    52.0g | 46.5g
    Display
    Corning® Gorilla® Glass with DX+
    Material
    Stainless Steel
    Battery(typical) 29
    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
44mm | 40mm
Size
45mm
Size
44mm | 40mm
Weight
33.5g | 28.7g
Weight
46.5g
Weight
30.3g | 25.9g
Display
Sapphire crystal
Display
Sapphire crystal
Display
Corning® Gorilla® Glass with DX+
Material
Armor Aluminum
Material
Titanium
Material
Armor Aluminum
Battery(typical) 30
410mAh | 284mAh
Battery(typical) 4
590mAh
Battery(typical) 31
361mAh | 247mAh
Battery(typical) 31
Sleep tracking
available
Sleep tracking
available
Sleep tracking
available
Body Composition
available
Body Composition
available
Body Composition
available
Route workout / Track back
unavailable
Route workout / Track back
available
Route workout / Track back
unavailable
Durability
5ATM+IP68/MIL-STD-810H
Durability
5ATM+IP68/MIL-STD-810H
Durability
5ATM+IP68/MIL-STD-810H
Fast charge 29
available
Fast charge 29
available
Fast charge
unavailable

ECOSYSTEM

The connected power of Samsung Galaxy

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

C C
  1. Provided when GPX format route file is imported for hiking and cycling and route is set as target under Samsung Health settings.
  2. Compared to Galaxy Watch4 based on Vickers hardness measured with constant load of 200gf.
  3. To use Track Back feature, it must be enabled prior to every hiking or cycling workout session under Samsung Health settings.
  4. 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.
  5. 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.
  6. DO NOT measure your body composition if you have an implanted pacemaker or other implanted medical devices.
  7. DO NOT measure your body composition if you are pregnant.
  8. 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.
  9. 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.
  10. 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.
  11. 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.
  12. Body composition is supported in Samsung Galaxy Watch4 series and later released Galaxy Watch models only.
  13. Requires Samsung Health application version 6.22.1 or later.
  14. Requires Samsung Galaxy Phone with Android 8.0 and a minimum 1.5GB RAM.
  15. 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.
  16. To activate snore detection, users must turn on feature under settings using the Samsung Health Application.
  17. Galaxy Watch5 Pro 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.
  18. The image above is a simulation of the compass feature for illustrative purposes. Screen configuration may vary depending on settings, SW version and is subject to change.
  19. 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.
  20. 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.
  21. Availability of feature and application may vary by region, connected device, SW version and carrier.
  22. Supported features may vary between platforms and countries with compatibility subject to change.
  23. Third party apps must be downloaded separately.
  24. Compatible with Galaxy Watch in Wear OS powered by Samsung. Requires pairing with smartphone with latest version of Smart Switch installed.
  25. Data and content available for transfer may vary by OS.
  26. Availability of colors, sizes, models, and bands may vary by country or region.
  27. 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 Pro Bespoke Studio is available.
  28. Device with D-Buckle Sport Band may not be charged properly when placed on wireless charging pads. Device with D-Buckle Sport Band contains magnets. Do not store your device and the band near magnetic fields. Keep it away from magnetic stripe cards, including credit cards, phone cards, passbooks, boarding passes and some tablets with keyboards. D-Buckle Sport band can be purchased separately for Galaxy Watch4 and Galaxy Watch5 that are compatible with 20mm straps.
  29. Testing conducted by Samsung using preproduction Galaxy Watch5 (BT & LTE), each paired with 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, and environmental factors; actual results will vary.
  30. 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.
  31. 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
  • Size (Main Display) 1.4" (34.6 mm)
  • Bluetooth Version Bluetooth v5.2
  • Processor 1.18 GHz
  • ROM Size (GB) 16
  • Physical specification 45.4 x 45.4 x 10.5 mm

Support

Find answers the question you have about the product

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User manual & Downloads
  • User Manual (OS 5.0)
    SPANISH
  • User Manual (OS 5.0)
    DUTCH
  • User Manual (OS 5.0)
    ENGLISH
  • User Manual
    ENGLISH(Latin America)
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* Key feature may different from Key Spec

* Provided when GPX format route file is imported for hiking and cycling and route is set as target under Samsung Health settings.

* 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.

* 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.