- Processor:
- Apple S10
- Dimensions:
- 40 mm
- RAM:
- 64 GB
- Weight:
- 26.3 g
- Band Color:
- Starlight
- Band size:
- S/M
- Band type:
- Sport Band
- Battery type:
- Lithium Ion
- Collection:
- Apple Watch
- CPU core quantity:
- 4
- GPS:
- GPS GLONASS Galileo QZSS
- Operating altitude:
- 3000 m
- Operating temperature:
- 35 °C
- Pixel density:
- 326 ppi
- Screen technology:
- OLED LTPO
- Standby Time:
- Up to 18 hours
- Storage temperature:
- 45 °C
- Strap:
- Starlight Sport Band
- Strap Removable:
- Yes
- Time Display:
- Digital
- Touchscreen:
- Capacitive
- Watch Case Form:
- Rounded Rectangle
- Watch Height:
- 40 mm
- Wireless support:
- Bluetooth 5.3
- Environmental protection:
- Water Resistance: 50 m
- Operating system version:
- Watch OS 26
- Sensors:
- Gyroscope Ambient Light Sensor Optical Heart Sensor Sleep Monitor High Dynamic Range Gyro High-g Accelerometer Temperature Sensor
- Display features:
- 1000 nits Brightness Always-On Retina display Tough Ion-X front glass with 4x crack resistance 2 nits minimum brightness
- Environmental features:
- 100% recycled aluminum in the case 100% recycled tungsten in the Taptic Engine 100% recycled rare earth elements in all magnets 100% fibre‑based packaging 100% of expected customer use electricity matched with low‑carbon electricity 40% recycled content 100% recycled cobalt and 95% recycled lithium in the battery 100% recycled gold plating and tin solder in all Apple-designed printed circuit 40% recycled glass in the display glass 100% of manufacturing electricity for Apple Watch SE 3 is sourced from renewable electricity
- Included accessories:
- Magnetic Fast Charger to USB‑C Cable (1m) Band Apple Watch SE 3
- Notifications:
- High and Low Heart Rate Notifications Irregular Heart Rhythm Notification
- Watch Features:
- Speaker Microphone Siri Fall Detection Digital Crown with Haptic Feedback Emergency SOS Apple Pay Always-On Altimeter Noise Monitoring GymKit International Emergency Calling Crash Detection Compass Backtrack High and Low Heart Rate Notifications Irregular Rhythm Cycle tracking Double tap Mindfulness app 4‑core Neural Engine Medications app Sleep app including sleep stages Media playback Backtrack S10 chip with 64-bit dual-core processor Noise app
