Series 1

• Apple Watch

  • Aluminum case with Sport Band

Dimensions

• 38mm

  • Height: 38.6mm

  • Width: 33.3mm

  • Depth: 10.5mm

  • Case Weight: 25g

• 42mm

  • Height: 42.5mm

  • Width: 36.4mm

  • Depth: 10.5mm

  • Case Weight: 30g

Chip

• Dual‑core processor

Features

• Splash resistant¹

• Heart rate sensor

• Accelerometer

• Gyroscope

• Ambient light sensor

• Capacity 8GB

• Composite back

Connectivity

• Wi-Fi (802.11b/g/n 2.4GHz)

• Bluetooth 4.2

Display

• OLED Retina display with Force Touch (450 nits)

• Ion-X glass (strengthened glass)

• 272 by 340 pixels (38mm)

• 312 by 390 pixels (42mm)

Power and Battery

• Built-in rechargeable lithium-ion battery

• Up to 18 hours²

• Magnetic charging cable

Languages