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Apple Watch Series 4 Aluminum

Apple Watch Series 4 Aluminum
1.78 inches, 10.0 cm2 (~60.0% screen-to-body ratio)
16 GB
watchOS 5.0, upgradable to 5.1.3
Dual-core

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Launch
Announced
2018, September
Status
Available. Released 2018, September
Network
Technology
GSM / HSPA / LTE
2G
GSM 850 / 900 / 1800 / 1900 ;
3G
HSDPA 850 / 900 / 2100 / 800 - Europe, Australia;HSDPA 850 / 1700(AWS) / 1900 / 800 - USA, LATAM, Canada;HSDPA 2100 - China;
4G
LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 18(800), 19(800), 20(800), 26(850) - Europe, Australia;LTE band 2(1900), 4(1700/2100), 5(850), 12(700), 13(700), 17(700), 18(800), 19(800), 25(1900), 26(850), 41(2500) - USA, LATAM, Canada;LTE band 1(2100), 3(1800), 39(1900), 40(2300), 41(2500) - China;
Speed
HSPA, LTE
GPRS
Yes
Edge
Yes
Body
Dimensions
44 x 38 x 10.7 mm (1.73 x 1.50 x 0.42 in)
Weight
36.7 g (1.31 oz)
SIM
Electronic SIM card (eSIM)
Build
Aluminum frame; all-ceramic/sapphire crystal back
Others
50m waterproof_x000D_ ECG certified (USA only)
Display
Type
LTPO OLED capacitive touchscreen, 16M colors
Size
1.78 inches, 10.0 cm2 (~60.0% screen-to-body ratio)
Resolution
448 x 368 pixels (~326 ppi density)
Protection
Ion-X strengthened glass
Others
3D Touch display_x000D_ 1000 nits
Platform
OS
watchOS 5.0, upgradable to 5.1.3
Chipset
Apple S4
CPU
Dual-core
GPU
PowerVR
Memory
Card Slot
No
Internal
16 GB
Sound
Loudspeaker
Yes
3.5mm Jack
No
Comms
WLAN
Wi-Fi 802.11 b/g/n
Bluetooth
5.0, A2DP, LE
GPS
Yes, with A-GPS, GLONASS, GALILEO, QZSS
NFC
Yes
Radio
No
USB
No
Features
Sensors
Accelerometer, gyro, heart rate (2nd gen), barometer
Battery
Battery
Non-removable Li-Ion battery
Stand-by
Up to 18 h (mixed usage)
Misc
Colors
Silver, Gold, Space Gray
Price group
About 430 EUR