Apple Watch SE 3 smartwatch Specs

Apple Watch SE 3

Brand: Apple
Category: Mobile
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The overall rating is based on review by our experts

6.9

BASIC INFO
Brand	Apple
Model	Watch SE 3
Status	Available
Release date	2025, September 09
BODY
Dimensions	44 x 38 x 10.7 mm (1.73 x 1.50 x 0.42 in)
Weight	26.4 g or 33 g (1.16 oz)
Colors	Midnight, Starlight
Body Material	Glass front, plastic/sapphire crystal back, aluminum frame
SIMs	e.g
Water/Dust	50m water resistant
DISPLAY
Size	1.78 inches
Type	Retina LTPO OLED, 1000 nits (peak)
Resolutions	448 x 368 pixels
PPI	326 ppi density
Multi touch	Yes
Protection	Ion-X strengthened glass (2025 gen)
NETWORKS
2G	GSM 850 / 900 / 1800 / 1900
3G	HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 – International, China, HK HSDPA 850 / 1700(AWS) / 1900 / 2100 – USA, LATAM, Canada
4G	1, 2, 3, 4, 5, 6, 7, 8, 18, 19, 20, 25, 26, 28, 39, 40, 41, 66 – International, China, HK 1, 2, 3, 4, 5, 6, 7, 12, 13, 14, 17, 18, 19, 25, 26, 39, 40, 41, 66 – USA, LATAM, Canada
5G	IN/OUT
Speed	HSPA, LTE, 5G
GPRS	Yes
EDGE	Yes
CAMERA
Rear	–
Front	–
HARDWARE
YOU	watchOS 12
Chipset	Apple S10
CPU	Dual-core
GPU	PowerVR
RAM	2GB
Internal	64GB
Card Slot	No
BATTERY
Type	Li-lon
Capacity	–
Removable	Non-Removable
Talk Time	–
Stand By	–
Fast Charging	Wireless, 80% in 45 min
Wireless Charging	–
COMMONS
Sound	Loudspeaker Yes 3.5mm Jack No
Sensors	Accelerometer, gyro, heart rate (2nd gen), barometer, always-on altimeter, compass, temperature (body) Media playback
Bluetooth	5.3, A2DP, LE
GPS	GPS, GLONASS, GALILEO, QZSS
USB	No
Wi-Fi	Wi-Fi 802.11 b/g/n
NFC	Yes