Apple Watch Series 4 Aluminum
Release Date:
Display Size
1.78 inches
Processor
Dual-core
Main Camera
No
Selfie Camera
Not Found
RAM
1 GB RAM
Storage
16GB 1GB RAM
Battery Capacity
Li-Ion 292 mAh (1.12 Wh), non-removable
OS
watchOS 5.0, upgradable to watchOS 10.6
Storage
Dual-core
Apple Watch Series 4 Aluminum Full Specifications
| Body & General | ||
|---|---|---|
| Brand | Apple | |
| Dimensions | 44 x 38 x 10.7 mm (1.73 x 1.50 x 0.42 in) | |
| Weight | 36.7 g (1.31 oz) | |
| Display Type | Retina LTPO OLED, 1000 nits (peak) | |
| Display Size | 1.78 inches | |
| Protection | ||
| Resolution | 448 x 368 pixels (~326 ppi density) | |
| Build | Glass front, ceramic/sapphire crystal back, aluminum frame | |
| SIM | eSIM | |
| Colors | Stellar Green, Nebula Purple | |
| Main Camera | ||
| Not Found | No | |
| Features | Not Found | |
| Video | Not Found | |
| Selfie Camera | ||
| Not Found | Not Found | |
| Features | Not Found | |
| Video | Not Found | |
| Platform | ||
| OS | watchOS 5.0, upgradable to watchOS 10.6 | |
| Chipset | Apple S4 | |
| CPU | Dual-core | |
| GPU | PowerVR | |
| Memory | ||
| Ram | 1 GB RAM | |
| Internal | 16GB 1GB RAM | |
| Card slot | No | |
| COMMS | ||
| WLAN | Wi-Fi 802.11 b/g/n | |
| Bluetooth | 5.0, A2DP, LE | |
| Radio | No | |
| Number of SIM | ||
| USB | No | |
| GPS | GPS, GLONASS, GALILEO, QZSS | |
| Battery | ||
| Battery capacity (mAh) | Li-Ion 292 mAh (1.12 Wh), non-removable | |
| Charging | 5W | |
| Sound | ||
| Loudspeaker | Yes | |
| 3.5mm jack | No | |
| Sensors | ||
| Sensors | Accelerometer, gyro, heart rate, barometer | |
| Fingerprint sensor | ||
| Compass/ Magnetometer | ||
| Proximity sensor | ||
| Accelerometer | ||
| Ambient light sensor | ||
