Apple Watch SE (3rd Generation)

Apple Watch SE (3rd Generation) main image

Full Specifications

launch

monthSeptember
year2025
statusAvailable

dimensions

size44 x 38 x 10.7 mm
weight33.0

build

protectionWR50 water resistant
materialsGlass front, Aluminum frame

features

typeSmartwatch
compatibilityiPhone Xs or later with iOS 18 or newer
detailsS9 SiP chip, Retina LTPO OLED display (1000 nits), Optical heart rate sensor, Fall Detection, Crash Detection, Emergency SOS, High/low heart rate notifications, Noise monitoring, Sleep tracking, Family Setup, Find My

materials

colors

connectivity

bluetooth5.3
codecsSBC, AAC
wired_connectorNone

app_support

battery

capacity269 mAh
lifeUp to 18 hours
chargingMagnetic fast charging (USB-C)

audio

driversBuilt-in speaker
technologiesBuilt-in speaker and microphone for calls

protection

ip_ratingWR50
water_resistance50m (WR50)

tracking

uwbNo
bleYes (BLE 5.3)
beeperHaptic vibration feedback
replaceable_batteryNo

controls

indicators

ledsHeart rate sensor LEDs, Charging status light

platform_features

ports

descriptionNone

standards

warranty

term1 year limited

sustainability

materialsMade with 100% recycled Aluminum and rare earth elements