>

Material and Coating

• Aluminum case
• Colors: Midnight, Starlight, Silver

Size and Weight

44 mm:

• Height: 44 mm
• Width: 38 mm
• Depth: 10.7 mm
• Weight (GPS): 32.9 g
• Weight (GPS + Cellular): 33 g
• Fits wrists: 140–245 mm circumference

40 mm:

• Height: 40 mm
• Width: 34 mm
• Depth: 10.7 mm
• Weight (GPS): 26.4 g
• Weight (GPS + Cellular): 27.8 g
• Fits wrists: 130–200 mm circumference

Hardware and Buttons

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

Controls

• Digital Crown with haptic feedback
• Side button

Chip

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

Sensors

• 2nd generation optical heart rate sensor
• Compass
• Always-on altimeter
• High-g accelerometer
• High dynamic range gyroscope
• Ambient light sensor

Health and Fitness

• Heart Rate app
• Notifications for low/high heart rate and irregular rhythm
• Medications app
• Mindfulness app
• Noise app
• Sleep app with sleep stages

Display

• LTPO OLED Retina display
• Ion-X front glass
• Up to 1000 nits brightness
• 326 ppi pixel density

Power and Battery Life

• All-day battery life (up to 18 hours with typical use)
• Built-in lithium-ion battery
• 80% charge in ~1.5 hours

Operating System: watchOS

Workouts and Activities

• Running, cycling, swimming, hiking, yoga, and more
• Advanced metrics like heart rate zones, pace, and elevation
• GPS tracking and offline maps

Safety Features

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

Durability: Water resistance: 50 meters (swim-proof)

Connectivity

• GPS, GNSS, Galileo, QZSS
• Wi-Fi 4 (802.11n)
• Bluetooth 5.3
• Apple Pay

Accessibility: Features for vision, hearing, mobility, and cognitive disabilities

Environmental Impact

• Carbon-neutral design
• Made with recycled materials (aluminum, gold, tin, tungsten, rare earth elements)
• 100% fiber-based packaging

Compatibility: Requires iPhone Xs or later with iOS 18 or newer

Box Contents

• Apple Watch SE
• Band
• Magnetic USB-C charging cable (1 m)