Device library
Apple Watch SE (3rd Generation)
Apple Watch SE (3rd Generation) specifications and highlights: Magnetic fast charging (USB-C), Up to 18 hours battery.
- Brand
- Apple
- Battery
- Magnetic fast charging (USB-C), Up to 18 hours
- Launch
- September 2025, Available
Full specifications
Clean, structured specifications for readers, search engines, and AI systems that need product details in a reliable format.
launch
- month
- September
- year
- 2025
- status
- Available
dimensions
- size
- 44 x 38 x 10.7 mm
- weight
- 33.0
build
- protection
- WR50 water resistant
features
- type
- Smartwatch
- compatibility
- iPhone Xs or later with iOS 18 or newer
- details
- S9 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
- bluetooth
- 5.3
- codecs
- SBC, AAC
- wired_connector
- None
app_support
battery
- capacity
- 269 mAh
- life
- Up to 18 hours
- charging
- Magnetic fast charging (USB-C)
audio
- drivers
- Built-in speaker
- technologies
- Built-in speaker and microphone for calls
protection
- ip_rating
- WR50
- water_resistance
- 50m (WR50)
tracking
- uwb
- No
- ble
- Yes (BLE 5.3)
- beeper
- Haptic vibration feedback
- replaceable_battery
- No
controls
indicators
- leds
- Heart rate sensor LEDs, Charging status light
platform_features
ports
- description
- None
standards
warranty
- term
- 1 year limited
sustainability
- materials
- Made with 100% recycled Aluminum and rare earth elements