Updated : Nov 06, 2025, 5:13 AM

Apple Watch SE (44mm)

Full Specifications

Released · Sep 18, 2020

8.9

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

Availability
Officially announced	Sep 15, 2020
Prices (MSRP)	$359
This device has different variants: View all

Design
Wrist size	Case fits 140-220 mm wrists
Materials & Colors	Aluminum: Silver, Space gray, Gold
Resistance	Water (up to 50 meters)

Display
Size	1.8-inch
Type	OLED, 1000 nits
Resolution	448x368px, 326 PPI
Protection	Sapphire
Features	Pressure-sensitive, Scratch-resistant glass, Ambient light sensor

Hardware
System chip	Apple S5
Processor	Dual-core
GPU	PowerVR
Memory	1GB/32GB
Storage expansion	not expandable
OS	watchOS (9.x, 8.x, 7.x)
Compatible devices	Apple iPhone 6s or later with iOS 13 or later

Battery
Type	Li - Ion
Charging	Magnetic charging

Connectivity & Features
Bluetooth	5.0
WLAN	b,g,n 802.11 b, g, n
Sensors	Accelerometer, Gyroscope, Altimeter, Compass, Heart rate, Barometer, Ambient light sensor
Location	GPS, Glonass
Other	NFC

Multimedia
Speakers	Loudspeaker

Cellular
LTE Bands	1, 2, 3, 4, 5, 7, 12, 13, 17, 18, 19, 25, 26, 66
TDD Bands	39, 40, 41
3G Bands	1, 2, 4, 5
Data Speed	LTE, HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s
SIM type	eSIM

Alternative variants

non-LTE version

Differences from the main variant:
Prices (MSRP)	$309

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