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Samsung Galaxy Watch4

Samsung Galaxy Watch4 Classic

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Samsung Galaxy Watch4
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Samsung Galaxy Watch4

Samsung Galaxy Watch4 Classic

Network
Technology GSM / HSPA / LTE GSM / HSPA / LTE
2G bands GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900
3G Network HSDPA 850 / 900 / 2100 HSDPA 850 / 900 / 2100
4G Network 1, 3, 5, 7, 8, 20 1, 3, 5, 7, 8, 20
Speed HSPA 42.2/5.76 Mbps, LTE HSPA 42.2/5.76 Mbps, LTE
Launch
Announced 2021, August 11 2021, August 11
Status Available. Released 2021, August 27 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) 45.5 x 45.5 x 11 mm (1.79 x 1.79 x 0.43 in)
Weight 30.3 g (44mm), 25.9 g (40mm) (1.06 oz) 52 g (46mm), 46.5 g (42mm) (1.66 oz)
Build Glass front (Gorilla Glass DX+), aluminum frame Glass front (Gorilla Glass DX), stainless steel frame 316L or titanium frame
SIM eSIM eSIM
 MIL-STD-810G compliant*
50m water resistant (IP68)
Compatible with standard 20mm straps
ECG certified
Blood pressure monitor
Rotating bezel
*does not guarantee ruggedness or use in extreme conditions
MIL-STD-810G compliant*
50m water resistant (IP68)
Compatible with standard 20mm straps
ECG certified
Blood pressure monitor
Rotating bezel
*does not guarantee ruggedness or use in extreme conditions
Display
Type Super AMOLED Super AMOLED
Size 1.4 inches 1.4 inches
Resolution 450 x 450 pixels (~321 ppi density) 450 x 450 pixels (~321 ppi density)
Protection Corning Gorilla Glass DX+ Corning Gorilla Glass DX
 Always-on display Always-on display
Platform
OS Android Wear OS, One UI Watch 3 Android Wear OS, One UI Watch 3
Chipset Exynos W920 (5 nm) Exynos W920 (5 nm)
CPU Dual-core 1.18 GHz Cortex-A55 Dual-core 1.18 GHz Cortex-A55
GPU Mali-G68 Mali-G68
Memory
Card slot No No
Internal 16GB 1.5GB RAM 16GB 1.5GB RAM
Main Camera
Modules No No
Selfie Camera
Modules No No
Sound
Loudspeaker Yes Yes
3.5mm jack No No
Comms
WLAN Wi-Fi 802.11 a/b/g/n, dual-band Wi-Fi 802.11 a/b/g/n, dual-band
Bluetooth 5.0, A2DP, LE 5.0, A2DP, LE
GPS Yes, with A-GPS, GLONASS, GALILEO, BDS Yes, with A-GPS, GLONASS, GALILEO, BDS
NFC Yes Yes
Infrared port No No
Radio No No
USB No No
Features
Sensors Accelerometer, gyro, heart rate, barometer Accelerometer, gyro, heart rate, barometer
 Natural language commands and dictation
Samsung Pay
Natural language commands and dictation
Samsung Pay
Battery
Type Li-Ion 361 mAh, non-removable Li-Ion 361 mAh, non-removable
Charging Qi wireless charging Qi wireless charging
Stand-by
Talk time
Misc
Colors Black, Pink Gold, Silver, Green, Thom Browne Edition, Bespoke Edition, PXG Golf Edition Black, Silver, Thom Browne Edition, Bespoke Edition
Models SM-R860, SM-R870 SM-R880, SM-R890
Price $ 163.00 / € 149.00 € 206.90

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