Apple Watch Series 9 Specifications:

• Dimensions (H x W x L):

  • 41mm: 41 x 35 x 10.7mm

  • 45mm: 45 x 38 x 10.7mm

• Weight:

  • 41mm: 31.9~32.1 gm (Aluminum) | 42.3 gm (Stainless steel)

  • 45mm: 38.7~39.0 gm (Aluminum) | 51.5 gm (Stainless steel)

• Display: Always-on Retina LTPO OLED panel, Up to 2,000 nits brightness, Ion-X glass (Aluminum) / Sapphire crystal (Stainless steel)

  • 41mm: 1.69-inch

  • 45mm: 1.9-inch

• Design: Aluminum / Stainless steel case, Digital crown with haptic feedback

• Water Resistance Level: WR50 (Up to 50 meters), IP6X dust resistant

• Sensors: Optical heart rate, Electrical heart rate, High-G accelerometer, Temperature, Gyroscope, Ambient light, Always-on altimeter

• Processor: Apple S9 chip (dual-core)

• Storage: 64GB (GPS and GPS + Cellular)

• Connectivity: Bluetooth 5.3, Dual-band WiFi (2.4/5GHz)

• Navigation: Built-in GPS, with Glonass, Galileo, QZSS, BeiDou

• Audio: Yes (with speaker and microphone)

• Battery: Up to 18 hours (or 36 hours under Low Power mode)

• Charging: USB-C fast magnetic charging cable