AppleAccessory

Available · Released 2025

Apple Watch SE

3rd Generation

Apple Watch SE

At a Glance — Key Specifications

Battery Life18 hrsBluetooth5.3

Apple Watch SE is an accessory, released 2025. Specifications are still being confirmed.

Launch timeline

  1. Released2025

Full Specifications

Every detail Tech Mansion has verified for this device, grouped the way people actually read them.

Launch

Launch status
Available
Release date
2025

Battery

Battery life
18 hrs

Body & build

Dimensions
44 × 38 × 10.7 mm
Colours
Midnight, Starlight, Silver

Connectivity

Bluetooth
Bluetooth 5.3

Additional specifications

Launch
Month
September
Year
2025
Status
Available
Build
Screen Protection
WR50 water resistant
Features
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
Recycled Aluminum, Ion-X glass, Composite back
Connectivity
Codecs
SBC, AAC
Wired Connector
None
App Support
Apple Health, Fitness+, Watch app (iOS)
Battery
Capacity
269 mAh
Audio
Technologies
Built-in speaker and microphone for calls
Screen Protection
Ip Rating
WR50
Water Resistance
50m (WR50)
Tracking
Uwb
No
Ble
Yes (BLE 5.3)
Beeper
Haptic vibration feedback
Replaceable Battery
No
Controls
Touchscreen, Digital Crown with haptic feedback, Side button
Indicators
Leds
Heart rate sensor LEDs, Charging status light
Platform Features
watchOS 11, Siri on-device, Apple Pay, Family Setup, Find My, Fitness+ integration, Emergency SOS, Crash Detection
Ports
Description
None
Standards
Bluetooth 5.3, Wi-Fi, NFC, GPS/GNSS
Warranty
Term
1 year limited
Sustainability
Materials
Made with 100% recycled Aluminum and rare earth elements

Summary

Get a plain-English overview of what this device offers, generated from its specifications.

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