Apple Watch SE (2nd Gen) [GPS 40mm] Smartwatch with Starlight Aluminum Case with Starlight Sport Band S/M. Fitness and Sleep Trackers, Crash Detection, Heart Rate Monitor, Retina Display

Material and Finish

• Aluminum case

Size and Weight

• 40mm
• Height: 40mm
• Width: 34mm
• Depth: 10.7mm
• Weight (GPS): 26.4 grams
• Fits 130–200mm wrists

Compatibility

• iPhone Xs or later with iOS 17 or later

In the Box

• Apple Watch SE
• Band
• Apple Watch Magnetic Charger to USB-C Cable (1m)

Display

• Retina LTPO OLED display
• Ion-X front glass
• Up to 1000 nits maximum brightness
• 326 pixels per inch

Power and Battery Life

• All-day battery life, up to 18 hours of normal use
• Built-in rechargeable lithium-ion battery
• Up to 80% charge in about 1.5 hours

Chip

• S8 SiP with 64-bit dual-core processor
• 2-core Neural Engine
• 32GB capacity

Durability

• Water resistance 50m (swimproof)

Connectivity

• L1 GPS, GNSS, Galileo, and QZSS
• LTE and UMTS
• Wi-Fi 4 (802.11n)
• Bluetooth 5.3
• Apple Pay
• GymKit
• Supports Apple Watch for kids using Family Setup

Hardware and Buttons

• Digital Crown
• Microphone
• Side button
• Speaker/air vent
• Optical heart sensor

Controls

• Digital Crown with haptic feedback
• Side button
• Siri

Sensors

• Second-generation optical heart sensor
• Compass
• Always-on altimeter
• High-g accelerometer
• High dynamic range gyroscope
• Ambient light sensor

Health and Wellness

• Heart Rate app
• High and low heart rate notifications
• Irregular rhythm notifications
• Medications app
• Mindfulness app
• Noise app
• Sleep app including sleep stages

Safety

• Emergency SOS
• International emergency calling
• Crash Detection
• Fall Detection

Workouts and Activity

• Running
• Hiking
• Cycling
• Swimming
• Walk
• Elliptical
• Rower
• Stair Stepper
• HIIT
• Yoga
• Functional Strength Training
• Dance
• Cooldown
• Core Training
• Pilates
• Tai Chi
• Wheelchair
• Kickboxing
• Multisport
• Other