*Apple Watch SE 40mm

Midnight black

S10 Chip

4‑core Neural Engine

64GB capacity

Original box and charger

Latest OS update

*Controls

Digital Crown with haptic feedback

Side button

Double tap and wrist flick gestures

Siri with on‑device processing

*Sensors

Second-generation optical heart sensor

Temperature sensor

Compass

Always-on altimeter

High-g accelerometer

High dynamic range gyroscope

Ambient light sensor

*Health and Wellness

Cycle Tracking app with retrospective ovulation estimates

Heart Rate app

High and low heart rate notifications

Irregular rhythm notifications3

Medications app

Mindfulness app

Noise app

Sleep app including sleep stages

Sleep score

Sleep apnea notifications

*Display

Always-On Retina display with OLED and LTPO

Tough Ion-X front glass with 4x crack resistance

Up to 1000 nits peak brightness

2 nits minimum brightness

326 pixels per inch

*Audio

Speaker

Microphone

Media playback

*Power and Battery Life

All‑day battery life, up to 18 hours of normal use

Up to 32 hours in Low Power Mode

Built‑in rechargeable lithium‑ion battery

Fast‑charge capable

Up to 80% charge in about 45 minutes

15 minutes for up to 8 hours of normal use

8 minutes for up to 8 hours of sleep tracking