Tired of a smartwatch that quits when you need it most? Apple users often struggle with devices that arent built for extreme water pressure, long battery runs, or precise navigation. This watch solves that with a titanium case, 100 m waterproof rating, and up to 72 hours of power, so you stay connected on the trail, in the pool, or on a remote summit.
Apple Watch Ultra 3 49mm Black Titanium Ocean Band GPS + Cellular
Designed for adventurers, divers, and athletes who demand durability, the 49 mm titanium smartwatch delivers a sapphire crystal display, built-in GPS, cellular connectivity, and advanced health sensors. It fits wrists from 130 mm to 210 mm and swaps to a black ocean band in seconds.
Benefits
- Never lose signal, even off the grid.
- Track depth and altitude with military-grade sensors.
- Get emergency SOS alerts wherever you are.
- Monitor heart rate, blood oxygen, and skin temperature.
- Enjoy 64 GB storage for music, maps, and apps.
- Works seamlessly with your Apple ecosystem.
Features
- Sapphire crystal front, scratch resistant.
- Always-on Retina OLED, 326 ppi.
- 5G LTE cellular, GPS, GLONASS, Galileo.
- MIL-STD-810H durability, dust and water proof.
- Titanium case, 49 mm, 61.8 g.
- 64 GB flash memory, watchOS 11.
- Dual-sensor heart rate, electrical and optical.
- Magnetic fast charger, 0.75 h to 80 %.
Specifications
| Display |
| Watch glass type |
Sapphire |
| Rounded display corners |
Yes |
| Always-on display |
Yes |
| Colour display |
Yes |
| Pixel density |
326 ppi |
| Display brightness |
3000 cd/m² |
| Display technology |
OLED |
| Display technology marketing name |
Retina |
| Touchscreen |
Yes |
| Display resolution |
422 x 514 pixels |
| Display type |
Digital |
| Processor |
| Neural processor unit (NPU) cores |
4 |
| Neural processor unit (NPU) |
Apple Neural Engine (ANE) |
| Processor cores |
2 |
| Processor model |
S10 |
| Processor manufacturer |
Apple |
| Design |
| Certification |
EN13319 |
| Water resistance |
10 ATM |
| Waterproof up to |
100 m |
| International Protection (IP) code |
IP6X |
| Magnetic charging connector |
Yes |
| Protection features |
Dust resistant, Water resistant, Waterproof |
| Removable strap |
Yes |
| Back material |
Ceramic, Sapphire glass |
| Shape |
Rectangular |
| Wrist size range |
130 - 210 mm |
| Band colour |
Black |
| Watch case material |
Titanium |
| Watch case colour |
Black |
| Watch case size |
49 mm |
| Market positioning |
Smartwatch |
| Performance |
| Backtrack |
Yes |
| Flash memory |
64 GB |
| Languages support |
Multi |
| Noise monitoring |
Yes |
| Fall detection |
Yes |
| Crash detection |
Yes |
| 64-bit computing |
Yes |
| Flash memory |
64 GB |
| Operating system installed |
watchOS 11 |
| Mobile operating systems supported |
iOS |
| FM radio |
No |
| Built-in camera |
No |
| Built-in speaker(s) |
Yes |
| Built-in microphone |
Yes |
| Features |
| Military standard |
MIL-STD-810H |
| Altimeter |
Yes |
| Ambient light sensor |
Yes |
| Audible alarm(s) |
Yes |
| E-mail |
Yes |
| Electronic compass |
Yes |
| Haptic feedback |
Yes |
| Recommended activity |
Cooldown, Cycling, Dance, Diving, Elliptical, Golf, HIIT, Hiking, Kickboxing, Paddling, Pilates, Rowing, Running, Skiing, Snowboarding, Stair stepper, Swimming, Tai Chi, Walking, Wheelchair, Yoga, Core training |
| Skin temperature sensor |
Yes |
| Training programming |
Yes |
| Virtual assistant |
Apple Siri |
| Virtual pacer function |
Yes |
| Water temperature sensor |
Yes |
| Workout tracking |
Yes |
| Personal info management (PIM) |
SOS |
| SOS alert function |
Yes |
| Double tap gesture |
Yes |
| Irregular rhythm notifications |
Yes |
| Low cardio notifications |
Yes |
| Precision Finding |
Yes |
| Quality of sleep |
Yes |
| Multisport mode |
Yes |
| Activity tracker |
Yes |
| Gyroscope |
Yes |
| Accelerometer |
Yes |
| Distance travelled |
Yes |
| Sleep apnea detection |
Yes |
| Depth gauge sensor |
Yes |
| Blood oxygen sensor |
Yes |
| Heart rate sensor type |
Electrical, Optical |
| Heart rate monitor |
Yes |
| Accessibility features |
Accessibility Shortcut, AssistiveTouch, Audio Volume Balance, Auto Transcription, Auto-Answer Calls, Bold Text, Button Click Speed, Color Filters, Hourly Chimes, Increase Contrast, Live Listen, Live Speech, Mono Audio, On/Off Labels, Personal Voice, RTT Support, Reduce Motion, Reduce Transparency, Taptic Time, Text Size, Touch Accommodations, Type to Siri, VoiceOver, Zoom |
| Network |
| Quasi-Zenith Satellite System (QZSS) |
Yes |
| Galileo |
Yes |
| GLONASS |
Yes |
| BeiDou |
Yes |
| GPS (satellite) |
Yes |
| 4G standard |
LTE |
| 3G standards |
UMTS |
| Mobile network generation |
5G |
| Mobile network connection |
Yes |
| Ports & interfaces |
| Headphone connectivity |
Bluetooth |
| Near Field Communication (NFC) |
Yes |
| Bluetooth Low Energy (BLE) |
Yes |
| Bluetooth |
Yes |
| Bluetooth version |
5.3 |
| Wi-Fi standards |
Wi-Fi 4 (802.11n) |
| Wi-Fi |
Yes |
| USB port |
No |
| Power |
| Battery life (max) |
72 h |
| Battery recharge time(80%) |
0.75 h |
| Wireless charging |
Yes |
| Battery life |
42 h |
| Battery life |
42 h |
| Battery life (max) |
72 h |
| Battery technology |
Lithium-Ion (Li-Ion) |
| Battery type |
Built-in battery |
| Operational conditions |
| Operating altitude |
-500 - 9000 m |
| Operating relative humidity (H-H) |
5 - 90% |
| Storage temperature (T-T) |
-20 - 45 °C |
| Operating temperature (T-T) |
-20 - 55 °C |
| Supplier features |
| Manufacturer |
Apple |
| Weight & dimensions |
| Weight |
61.8 g |
| Thickness |
1.2 cm |
| Depth |
49 mm |
| Width |
44 mm |
| Packaging data |
| Package weight |
463 g |
| Package height |
38 mm |
| Package depth |
118 mm |
| Package width |
214 mm |
| Packaging content |
| Cables included |
Magnetic Fast Charger to USB‑C |
