Home / Wearables / Samsung Galaxy Watch 3 R840 Pre-Owned
  • Samsung Galaxy Watch 3 R840 Pre-Owned
  • Samsung Galaxy Watch 3 R840 Pre-Owned
  • Samsung Galaxy Watch 3 R840 Pre-Owned
  • Samsung Galaxy Watch 3 R840 Pre-Owned
  • Samsung Galaxy Watch 3 R840 Pre-Owned
  • Samsung Galaxy Watch 3 R840 Pre-Owned
  • Samsung Galaxy Watch 3 R840 Pre-Owned
  • Samsung Galaxy Watch 3 R840 Pre-Owned
  • Samsung Galaxy Watch 3 R840 Pre-Owned
  • Samsung Galaxy Watch 3 R840 Pre-Owned
  • Samsung Galaxy Watch 3 R840 Pre-Owned
  • Samsung Galaxy Watch 3 R840 Pre-Owned

Samsung Galaxy Watch 3 R840 Pre-Owned

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Detail
Customer Reviews
  • 1.4-inch Super sAMOLED display
  • Dual-Core 1.15GHz processor
  • 1GB RAM
  • 8GB internal storage
  • NFC
  • Samsung S Voice
  • Responds to gestures, tracks fitness
  • Compatible with Android and iOS
  • Responds to gestures
  • Bluetooth 5
  • Warranty: 24 months
  • EU Specification

This is the successor of the Galaxy Watch from 2018 and Galaxy Watch Active 2 from 2019. This smartwatch has a Super AMOLED display surrounded by a rotating bezel and two buttons.

1.4-inch display with rotating bezel

This 45mm variant of the Galaxy Watch 3 has a 1.4-inch Super AMOLED display with 360x360 resolution. Because of this you can read everything in high quality. The rotating bezel controls the watch for extra quick access to apps.

Out without your phone

With the Samsung Galaxy Watch 3 you can leave your phone at home. The watch has a built-in GPS sensor and its own music player. This allows you to register your route while running and listen to music via Spotify.

Extension of your phone

This stylish Samsung-smartwatch is the extension of your smartphone. Just check the watch for incoming notifications from apps, messages, and calls. You can also call and send messages from the Galaxy Watch 3.

Measures health and sleep

With the Samsung Galaxy Watch 3 45mm on your wrist, you will also gain insight into your health and sleep rhythm. The smartwatch measures your heart rate, calorie burning, steps, amount of stairs climbed, sleep, and more. The watch even measures the maximum oxygen uptake of your blood.

Specifications:

Display type sAMOLED
Screen resolution 360 x 360 Pixels
Touch screen Yes
Screen Diagonal 3.56 cm (1.4 inches)
Always-on display Yes
Color display Yes
Design
Strap Band Material Leather
IP Code (International Protection) IP68
Removable strap Yes
Waterproof Yes
Performance
Supported mobile operating systems Android 5.0, Android 5.1, Android 6.0, Android 7.0, Android 7.1, Android 7.1.2, Android 8.0, Android 9.0, iOS 10.0, iOS 11.0, iOS 11.4, iOS 12, iOS 13, iOS 9.0, iOS 9.1, iOS 9.2, iOS 9.3
RAM capacity 1024 MB
Flash memory 8GB
Processor manufacturer Samsung
Processor model Exynos 9110
Processor frequency 1,150 MHz
Number of processor cores two
characteristics
Heart rate monitor Yes
Contact pulse measurement Yes
Heart rate sensor type Electrical, Optical
Distance traveled Yes
Calories burned Yes
Accelerometer Yes
Gyroscope Yes
Activity tracking Yes
Multisport mode Yes
Sleep quality Yes
Vibrating motor Yes
Ambient light sensor Yes
Barometer Yes
Military certificate MIL-STD-810G
Connection
Mobile network connection No
GPS Yes
GLONASS Yes
Galileo Yes
Ports and Interfaces
Wifi Yes
Bluetooth version 5.0
Near Field Communication (NFC) Yes
Headphones Bluetooth
Wi-Fi standards 802.11b, 802.11g, Wi-Fi 4 (802.11n)
Power control
Battery capacity 340 mAh
Wireless charger Yes
Weight and measurements
Width 45 mm
Depth 46.2 mm
Thickness 1.11 cm
Weight 53.8 g