Apple Watch Series 7 Aluminum General Specifications
Released
2021, September 14
| NETWORK | HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 | |
| 2G bands | GSM 850 / 900 / 1800 / 1900 | |
| 3G bands | HSDPA 850 / 1700(AWS) / 1900 / 2100 | |
| 4G bands | LTE | |
| Speed | HSPA 42.2/5.76 Mbps, LTE | |
| Technology | GSM / HSPA / LTE | |
| LAUNCH | Announced | 2021, September 14 |
| Status | Available. Released Exp. release 2021, Q4 | |
| BODY |
IP6X certified 50m water resistant ECG certified (region dependent SW application; HW available on all models) |
|
| Build | Glass front, ceramic/sapphire crystal back, aluminum frame | |
| Dimensions | - | |
| SIM | eSIM | |
| Weight | - | |
| DISPLAY | Always-on display | |
| Protection | Ion-X strengthened glass | |
| Resolution | 448 x 368 pixels | |
| Size | , Unspecified | |
| Type | Retina LTPO OLED, 1000 nits (peak) | |
| PLATFORM | OS | watchOS 8.0 |
| MEMORY | Card slot | No |
| Internal | 32GB 1GB RAM | |
| CAMERA | No | |
| SOUND | 3.5mm jack | No |
| Loudspeaker | Yes | |
| COMMS | Bluetooth | 5.0, A2DP, LE |
| GPS | Yes, with A-GPS, GLONASS, GALILEO, QZSS | |
| NFC | Yes | |
| Radio | No | |
| USB | No | |
| WLAN | Wi-Fi 802.11 b/g/n, dual-band | |
| FEATURES |
Natural language commands and dictation (talking mode) Ultra Wideband (UWB) support |
|
| Sensors | Accelerometer, gyro, heart rate (3rd gen), barometer, always-on altimeter, compass, SpO2, VO2max | |
| BATTERY | Charging | Wireless charging |
| Stand-by | Up to 18 h (mixed usage) | |
| Type | Li-Ion, non-removable | |
| MISC | Colors | Silver, Space Gray, Blue, Red, Green |