Apple Watch Ultra
Platform
| GPU | PowerVR |
| CPU | Dual-core |
| Chipset | Apple S8 |
| OS | watchOS 9.0 |
Memory
| Internal | 32GB |
| Card slot | No |
Display
Always-on display | |
| Protection | Sapphire crystal glass |
| Resolution | 502 x 410 pixels (~338 ppi density) |
| Size | 1.92 inches |
| Type | Retina LTPO OLED, 2000 nits (peak) |
Body
IP6X certified 100m water resistant (WR100) 40m swimproof/diving (EN13319) MIL-STD 810H certified ECG certified (region dependent SW application; HW available on all models) | |
| SIM | eSIM |
| Build | Sapphire crystal front, ceramic/sapphire crystal back, titanium frame |
| Weight | 61.3 g (2.15 oz) |
| Dimensions | 49 x 44 x 14.4 mm (1.93 x 1.73 x 0.57 in) |
Battery
| Charging | Wireless charging |
| Type | Li-Ion, non-removable |
Sound
| 3.5mm jack | No |
| Loudspeaker | Yes, with dual speakers (86-decibel) |
Features
Temperature sensing (0.01˚ accuracy) Depth gauge (±1m accuracy) Natural language commands and dictation (talking mode) Ultra Wideband (UWB) support | |
| Sensors | Accelerometer, gyro, heart rate, barometer, always-on altimeter, compass, SpO2, VO2max, temperature (body), temperature (water) |
Misc
| Colors | Titanium |
Comms
| USB | No |
| Radio | No |
| NFC | Yes |
| GPS | Yes, with dual-band A-GPS, GLONASS, GALILEO, BDS |
| Bluetooth | 5.3, A2DP, LE |
| WLAN | Wi-Fi 802.11 b/g/n, dual-band |
Camera
No |
Launch
| Status | Coming soon. Exp. release 2022, September 23 |
| Announced | 2022, September 07 |
Network
| Speed | HSPA 42.2/5.76 Mbps, LTE |
| 4G bands | LTE |
HSDPA 850 / 1700(AWS) / 1900 / 2100 - USA, LATAM, Canada | |
| 3G bands | HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - International |
| 2G bands | GSM 850 / 900 / 1800 / 1900 |
| Technology |