Apple Watch Series 4 Aluminum Specifications and Price in USD

GPS + Cellular versions: A1975, A1976 (NA); A2007, A2008 (EU, APAC, CN)
GPS versions: A1977, A1978

• Network
  Technology: GSM / HSPA / LTE

• Launch
  Announced: 2018, September. Released 2018, September
  Status: Discontinued

• Body
  Dimensions: 44 x 38 x 10.7 mm (1.73 x 1.50 x 0.42 in)
  Weight: 36.7 g (1.31 oz)
  Build: Glass front, ceramic/sapphire crystal back, aluminum frame
  SIM: eSIM
  - : 50m water resistant
  ECG certified (region dependent SW application; HW available on all models)

• Display
  Type: Retina LTPO OLED, 1000 nits (peak)
  Size: 1.78 inches
  Resolution: 448 x 368 pixels (~326 ppi density)
  Protection: Ion-X strengthened glass
  - : 3D Touch display

• Platform
  OS: watchOS 5.0, upgradable to watchOS 10.6.1
  Chipset: Apple S4
  CPU: Dual-core
  GPU: PowerVR

• Memory
  Card slot - No
  Internal: 16GB 1GB RAM

• Camera
  - : No

• Sound
  Loudspeaker : Yes
  3.5mm jack : No

• Comms
  WLAN: Wi-Fi 802.11 b/g/n
  Bluetooth: 5.0, A2DP, LE
  Positioning: GPS, GLONASS, GALILEO, QZSS
  NFC: Yes
  Radio: No
  USB: No

• Features
  Sensors: Accelerometer, gyro, heart rate, barometer
• - : Natural language commands and dictation (talking mode)

• Battery
  Type: Li-Ion 292 mAh (1.12 Wh), non-removable
  Charging: Wireless

• Misc
  Colors: Silver, Gold, Space Gray
  Models: A1975, A1976, A2007, A2008, A1977, A1978
  Price: About 430 EUR