Apple
Apple Watch Ultra 4
Price coming soon
- Announced
- 2026, September 09
- Display
- 1.98" OLED 3000 nits
- Storage
- 64GB
Display
- Type
- OLED
- Size
- 1.98 inches
- Resolution
- 514 x 422 (~326 ppi)
- Peak Brightness
- 3000 nits
- Protection
- Sapphire crystal
Performance & Storage
- Chipset
- Apple S11
- Storage
- 64GB
Features
- Sensors
- Accelerometer, gyro, always-on heart rate, barometer, always-on altimeter (-500m to 9000m), compass, SpO2, VO2max, temperature (body), temperature (water)
- Unknown
- Health Sensing System: third‑generation electrical heart sensor, always‑on optical heart sensor, blood oxygen sensor, temperature sensor Temperature sensing (0.01˚ accuracy) Depth gauge (±1m accuracy) Ultra Wideband (UWB) support (gen2 chip) Emergency SOS via satellite
Body
- Dimensions
- 49 x 44 x 12 mm
- Weight
- 63 g
- SIM
- eSIM
- Build
- Sapphire crystal front, ceramic and zirconia back, titanium frame (grade 5)
Network
- Technology
- GSM, HSPA, LTE, 5G
- Speed
- HSPA, LTE, 5G
- 2gbands
- GSM 850, 900, 1800, 1900
- 3gbands
- HSDPA 850, 900, 1700(AWS), 1900, 2100
- 4gbands
- 1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 17, 18, 19, 20, 25, 26, 28, 38, 39, 40, 41, 53, 66, 71
- 5gbands
- 1, 2, 3, 5, 7, 8, 12, 14, 20, 25, 26, 28, 38, 40, 41, 53, 66, 71 SA/NSA
Connectivity
- WLAN
- Wi-Fi 4
- Bluetooth
- 5.3
- NFC
- Yes
- Radio
- No
- Positioning
- GPS (L1+L5), GLONASS, GALILEO, BDS, QZSS
Sound
- Loudspeaker
- Yes, with dual speakers (86-decibel)
- 3 5mmjack
- No
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