Apple Watch Series 4 Aluminum
Specifications
ALL VERSIONS
44MM (GPS + CELLULAR)
44MM (GPS)
40MM (GPS + CELLULAR)
40MM (GPS)
GPS + Cellular versions: A1975, A1976 (NA); A2007, A2008 (EU, APAC, CN)
GPS versions: A1977, A1978
| Network | |
|---|---|
| Technology | GSM / HSPA / LTE |
| 2G bands | GSM 850 / 900 / 1800 / 1900 |
| 3G bands | HSDPA 850 / 900 / 2100 / 800 - Europe, Australia |
| HSDPA 850 / 1700(AWS) / 1900 / 800 - USA, LATAM, Canada | |
| HSDPA 2100 - China | |
| 4G bands | 1, 3, 5, 7, 8, 18, 19, 20, 26 - Europe, Australia |
| 2, 4, 5, 12, 13, 17, 18, 19, 25, 26, 41 - USA, LATAM, Canada | |
| 1, 3, 39, 40, 41 - China | |
| Speed | HSPA, LTE |
| Launch | |
|---|---|
| Announced | 2018, September |
| Status | Available. Released 2018, September |
| 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 10.4 |
| Chipset | Apple S4 |
| CPU | Dual-core |
| GPU | PowerVR |
| Memory | |
|---|---|
| Card slot | No |
| Internal | 16GB 1GB RAM |
| Camera | |
|---|---|
| No | |
ADVERTISEMENT
| 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 |
