Compare specifications, current prices and availability.
01Selected  Apple Watch Ultra 3
KSh 90,000In Stock |
|---|
Explore the full specifications, section by section.
| Specification | Apple Watch Ultra 3 |
|---|---|
| Display | Always-On Retina LTPO3 wide-angle OLED |
| Screen resolution | 422 × 514 pixels; 326 ppi; 1,245 mm² display area |
| Display protection | Flat sapphire crystal |
| Display features | 3000 nits (peak); Wide-angle OLED |
| Specification | Apple Watch Ultra 3 |
|---|---|
| Network / cellular | GSM / HSPA / LTE / 5G |
| SIM / eSIM | eSIM |
| Wi-Fi | Wi-Fi 802.11 b/g/n, dual-band |
| Bluetooth | 5.3, A2DP, LE |
| NFC | Supported; Apple Pay |
| Positioning / GNSS | GPS (L1+L5), GLONASS, GALILEO, BDS, QZSS |
| Ultra Wideband (UWB) | Ultra Wideband (UWB) support (gen2 chip) |
| Satellite features | Emergency SOS via satellite |
| Specification | Apple Watch Ultra 3 |
|---|---|
| Brand | Apple |
| Model | Apple Watch Ultra 3 |
| Announced | 2025, September 09 |
| Dimensions | 49 × 44 × 12 mm |
| Weight | Natural titanium: 61.6 g; black titanium: 61.8 g |
| Build materials | Titanium case; sapphire crystal front; ceramic and sapphire crystal back |
| Wrist size | 130–210 mm |
| Controls / buttons | Customizable Action button; Digital Crown with haptic feedback; side button |
| Specification | Apple Watch Ultra 3 |
|---|---|
| Processor | Apple S10; 4-core Neural Engine |
| CPU | 64-bit dual-core |
| GPU | PowerVR |
| Storage | 64 GB |
| Operating system | watchOS 26, upgradable to watchOS 27 |
| Specification | Apple Watch Ultra 3 |
|---|---|
| Speaker | Dual speakers; siren |
| Microphone | Three-microphone array with beamforming and wind-noise mitigation |
| Calling | Cellular and Bluetooth calling; international emergency calling |
| Specification | Apple Watch Ultra 3 |
|---|---|
| Sensors | Electrical heart sensor, third-generation optical heart sensor, blood oxygen sensor, temperature sensor, depth gauge, water-temperature sensor, compass, always-on altimeter, high-g accelerometer, high-dynamic-range gyroscope and ambient-light sensor |
| Health & wellness features | Blood Oxygen, ECG, Cycle Tracking, heart-rate notifications, irregular-rhythm notifications, medications, mindfulness and noise features; availability varies by region |
| Sleep tracking | Sleep duration and sleep stages |
| Safety & emergency features | Emergency SOS; international emergency calling; Fall Detection; Crash Detection |
| Diving / depth features | Recreational scuba diving to 40 m; depth gauge; water-temperature sensor |
| Specification | Apple Watch Ultra 3 |
|---|---|
| Battery life | Up to 42 hours normal use; 72 hours Low Power Mode |
| Charging | Magnetic fast charging |
| Water resistance | 100 m under ISO 22810:2010 |
| Durability / certifications | IP6X dust resistance; MIL-STD-810H; EN13319 |
| Specification | Apple Watch Ultra 3 |
|---|---|
| Phone compatibility | iPhone 11 or later; iOS 26 or later |
| Companion app | Apple Watch app on iPhone |
| Colors | Natural, Black |
| Specification | Apple Watch Ultra 3 |
|---|---|
| Case material | Titanium |
| Military-grade resistance | MIL-STD-810H |
| Flashlight | Supported |
| Pixels per inch | 326 ppi |
| Peak brightness | Up to 3,000 nits peak; 1 nit minimum |
| Cover / touchscreen | Supported |
| Charging time | About 45 minutes to 80% |
| Release status | Available. Released 2025, September 19 |
| Model numbers | A3281, A3282 |
| Card slot | No |
| Camera | No |
| 3.5 mm headphone jack | No |
| USB | No |
| Radio | No |
| 2G bands | GSM 850 / 900 / 1800 / 1900 |
| 3G bands | HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - International, China, HK; HSDPA 850 / 1700(AWS) / 1900 / 2100 - USA, LATAM, Canada |
| 4G bands | 1, 2, 3, 4, 5, 6, 7, 8, 18, 19, 20, 25, 26, 28, 39, 40, 41, 66 - International, China, HK; 1, 2, 3, 4, 5, 6, 7, 12, 13, 14, 17, 18, 19, 25, 26, 39, 40, 41, 66 - USA, LATAM, Canada |
| 5G bands | SA/NSA |
| Network speed | HSPA, LTE, 5G |
| SAR (US) | 1.16 W/kg (head) |
| SAR (EU) | 1.19 W/kg (head) |
| Additional hardware features | Temperature sensing (0.01˚ accuracy); Depth gauge (±1m accuracy) |
| Battery type | Rechargeable lithium-ion |
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