Galaxy Watch5 Pro Bluetooth (45mm)

Black Titanium
3.9 (192) SM-R920NZKAEUA

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Galaxy Watch5 Pro Bluetooth (45mm)
Black Titanium

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Features

Galaxy Watch5 Pro

Turn by turn track your burn

Route workout

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

Track back

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.

Power through your workout

Go hard knowing that your watch can keep up, with the biggest battery capacity among our wearable series. 2

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. The sensor can monitor your heart rate, track your cardiovascular health, and record your blood pressure.3

Stronger than your toughest workout

Now 2x tougher front display thanks to Sapphire Crystal. It even looks indestructible with Black Titanium or Gray Titanium body cases to take the big hits. 4

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.5

It's time to find your watch

Specifications

  • NFC

    NFC

  • Bluetooth Version

    Bluetooth v5.2

  • Size (Main Display)

    1.4" (34.6mm)

  • 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

  • Physical specification

    45.4 x 45.4 x 10.5 mm

  • Weight

    46.5 g

  • Infra

    Wi-Fi,Bluetooth

  • Audio Playing Format

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

  • Location Technology

    GPS,Glonass,Beidou,Galileo

  • Wi-Fi

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

  • NFC

    Yes

  • Bluetooth Version

    Bluetooth v5.2

  • Bluetooth Profiles

    A2DP,AVRCP,HFP,HSP

  • Wear OS Powered by Samsung

  • Technology (Main Display)

    Super AMOLED

  • Size (Main Display)

    1.4" (34.6mm)

  • Resolution (Main Display)

    450 x 450

  • Colour Depth (Main Display)

    16M

  • CPU Speed

    1.18GHz

  • CPU Type

    Dual-Core

  • Memory (GB)

    1.5

  • Storage (GB)

    16

  • Available Storage (GB)

    7.5

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

  • Body Dimension (HxWxD, mm)

    45.4 x 45.4 x 10.5 mm

  • Body Weight (g)

    46.5 g

  • Battery Capacity (mAh, Typical)

    590

  • Removable

    No

  • Usage Time (Hours, AOD Off)

    Up to 80 Hours

SAR Information

User manual & downloads

User Manual (OS 6.0)

ver 1.0 | 2.89 MB

20.10.2025

ENGLISH

Download

User Manual (OS 5.0)

ver 2.0 | 3.18 MB

20.06.2025

ENGLISH

Download

Statement of Compliance

ver 1.0 | 0.23 MB

24.04.2024

ENGLISH

Download

User Manual (OS 4.0)

ver 4.0 | 5.43 MB

21.02.2024

ENGLISH

Download
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Solutions & Tips

Product support

Find answers to the questions you have about our products

Product support

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‧ Reference to thickness does not include the Optical heart rate sensor or Electrical biosensors. Measures up to 15.4mm with sensors included.

‧ Specified weight references the case only and does not include the weight of the band. Weighs up to 76.5g with D-Buckle Sport Band in size M/L installed.

* 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.

* 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.