Updated : Jun 11, 2024, 2:18 AM

Apple Watch Series 4 (44mm)

Full Specifications

Released · September 2018

1.8-inch

292 mAh

1GB · 16GB

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The Apple Watch Series 4 (44mm) is most commonly compared with these phones:

Design
Dimensions	1.73 x 1.50 x 0.42 inches 44.0 x 38.0 x 10.7 mm
Weight	1.29 oz (36.7 g)
Materials	Frame: Aluminum
Resistance	Water
Colors	Silver, Black

Display
Size	1.8-inch
Resolution	448x368px, 326 PPI
Technology	OLED
Screen-to-body	59.89 %
Peak brightness	1000 cd/m2 (nit)
Features	Pressure-sensitive, Scratch-resistant glass (Sapphire), Ambient light sensor

Hardware
System chip	Apple S4 (7 nm)
Processor	Dual-core
GPU	Apple G11M
RAM	1GB
Internal storage	16GB
Storage expansion	not expandable
OS	watchOS (9.x, 8.x, 7.x, 6.x, 5)

Battery
Capacity	292 mAh
Charging	Magnetic charging

Connectivity & Features
Bluetooth	5.0
WLAN	802.11 b,g,n
Location	Glonass, Galileo, QZSS
Sensors	Accelerometer, Gyroscope, Heart rate, Barometer
Other	NFC

Multimedia
Speakers	Loudspeaker
Additional microphone(s)	Noise cancellation

Cellular
Data Speed	LTE, HSPA
SIM type	eSIM

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News

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