Apple Watch Series 4 Aluminum

Released 2018, September
36.7g, 10.7mm thickness
watchOS 5.0, up to 6.1.1
16GB storage, no card slot
0.1% 252,761 hits
34 Become a fan
1.78"
448x368 pixels
NO
No video recorder
Apple S4
Li-Ion

ALL VERSIONS

44MM (LTE)

44MM (Wi-Fi)

40MM (LTE)

40MM (WI-FI)

LTE versions: A1975, A1976 (NA); A2007, A2008 (EU, APAC, CN)
Wi-Fi versions: A1977, A1978
Series 4 (GPS + Cellular) requires an iPhone 6/iOS 12 (or later)
Series 4 (GPS) requires an iPhone 5s/iOS 12 (or later)

Network	Technology	GSM / HSPA / LTE
	2G bands	GSM 850 / 900 / 1800 / 1900
	3G bands	HSDPA 850 / 900 / 2100 / 800 - Europe, Australia
		HSDPA 850 / 1700(AWS) / 1900 / 800 - USA, LATAM, Canada
		HSDPA 2100 - China
	4G bands	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

Launch	Announced	2018, September
Launch	Status	Available. Released 2018, September

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)
	Build	Glass front, ceramic/sapphire crystal back, aluminum frame
	SIM	eSIM
		50m water resistant ECG certified (region dependent SW application; HW available on all models)

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
		3D Touch display 1000 nits max brightness

Platform	OS	watchOS 5.0, upgradable to 6.1.1
	Chipset	Apple S4
	CPU	Dual-core
	GPU	PowerVR

Memory	Card slot	No
	Internal	16GB

Camera		No

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
		Natural language commands and dictation (talking mode)

Battery		Non-removable Li-Ion 292 mAh battery (1.12 Wh)
	Charging	Wireless charging
	Stand-by	Up to 18 h (mixed usage)

Misc	Colors	Silver, Gold, Space Gray
	Models	A1975, A1976, A2007, A2008, A1977, A1978
	Price	About 430 EUR

Disclaimer. We can not guarantee that the information on this page is 100% correct. Read more

Apple Watch Series 4 Aluminum - user opinions and reviews

scorpio
PPS
18 Feb 2020

Daruba I have an s10 and also a Galaxy watch 42mm LTE. It is an amazing watch and allows me to leave my phone behind if I wish but the major drawback is the battery. Since its the smaller watch it also has the smaller battery and I struggle to get 20...

Rluna27
mQt
26 Oct 2019

For a second time, the watch didn't work as it should. No details about the failure, just a replacement. Meaningless to remove the watch for charging since it last less than 24 hours. In addition it is not a cheap smart watch, on contrary (I paid mor...

Rluna27
0W5
03 Oct 2019