Watch Series 4 Aluminum
Watch
Released
Released 2018, September
OS
watchOS 5.0, up to watchOS 10.6.2
Chipset
Apple S4
RAM
1
Storage
16GB storage, no card slot
Display
1.78"
Resolution
448x368 pixels
Video
No video recorder
Body
36.7g, 10.7mm thickness
Apple Watch Series 4 Aluminum watch. Announced Sep 2018. Features 1.78″ display, Apple S4 chipset, 16 GB storage, 1000 MB RAM, Ion-X strengthened glass.
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
Display
- Type
- Retina LTPO OLED, 1000 nits (peak)
- Resolution
- 448 x 368 pixels (~326 ppi density)
- Protection
- Ion-X strengthened glass
Platform
- OS
- watchOS 5.0, upgradable to watchOS 10.6.2
- Chipset
- Apple S4
- CPU
- Dual-core
- GPU
- PowerVR
Memory
- Internal
- 16GB 1GB RAM
Main Camera
- Cameras
- No
Connectivity
- Wi-Fi
- Wi-Fi 802.11 b/g/n
- Bluetooth
- 5.0, A2DP, LE
- GPS
- GPS, GLONASS, GALILEO, QZSS
- NFC
- Yes
- USB
- No
Features
- Sensors
- Accelerometer, gyro, heart rate, barometer
Battery
- Battery
- Li-Ion 292 mAh (1.12 Wh), non-removable
Misc
- Colors
- Silver, Gold, Space Gray
