Galaxy Watch4

By Samsung

📅 Released 2021, August 27 🤖 Android Wear OS 4, One UI Watch 5 💾 16GB storage

Gallery

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Versions / Notes:
Versions: Bluetooth; Bluetooth/LTE

Detailed Specifications

Network

Technology
GSM / HSPA / LTE
2G bands
GSM 850 / 900 / 1800 / 1900
3G bands
HSDPA 850 / 900 / 2100
4G bands
1, 3, 5, 7, 8, 20
Speed
HSPA, LTE

Launch

Announced
2021, August 11
Status
Available. Released 2021, August 27

Body

Dimensions
44.4 x 43.3 x 9.8 mm (1.75 x 1.70 x 0.39 in)
Weight
30.3 g (44mm), 25.9 g (40mm) (1.06 oz)
Build
Glass front (Gorilla Glass DX+), aluminum frame
SIM
eSIM

Display

Type
Super AMOLED
Size
1.4 inches
Resolution
450 x 450 pixels (~321 ppi density)
Protection
Corning Gorilla Glass DX+

Platform

OS
Android Wear OS 4, One UI Watch 5
Chipset
Exynos W920 (5 nm)
CPU
Dual-core 1.18 GHz Cortex-A55
GPU
Mali-G68

Memory

Card slot
No
Internal
16GB 1.5GB RAM

Camera

Sound

Loudspeaker
Yes
3.5mm jack
No

Comms

WLAN
Wi-Fi 802.11 a/b/g/n, dual-band
Bluetooth
5.0, A2DP, LE
Positioning
GPS, GLONASS, GALILEO, BDS
NFC
Yes
Radio
No
USB
No

Features

Sensors
Accelerometer, gyro, compass, barometer, heart rate, SpO2

Battery

Type
Li-Ion 361 mAh
Charging
Wireless

Misc

Colors
Black, Pink Gold, Silver, Green, Thom Browne Edition, Bespoke Edition, PXG Golf Edition
Models
SM-R860, SM-R870
Price
€ 109.99