Ever missed a critical health alert because your watch lagged or the screen was hard to read in bright sun? You need a device that stays visible, reacts instantly, and never quits when you push it to the limit. Apple built a rugged, always-on companion that tracks every beat, altitude, and dive without missing a step. This watch solves the problem with a sapphire-glass display, titanium case, and cellular GPS that works even far from your phone.
Apple Watch Ultra 3 49mm Titanium Large Light Blue Alpine Loop GPS + Cellular
A 49 mm titanium smartwatch designed for adventurers, athletes, and anyone who refuses to compromise on durability or data. The large Light Blue Alpine Loop fits wrists from 130 mm to 210 mm, while the watch runs watchOS 11 with built-in GPS, LTE, and a 64 GB storage buffer for music and maps.
Benefits
- Never lose signal - cellular GPS works without your phone.
- See vital stats instantly with a bright, always-on sapphire display.
- Survive extreme conditions thanks to MIL-STD-810H certification.
- Track dives, climbs, and runs with dedicated depth and altimeter sensors.
- Stay safe with fall, crash, and SOS alerts that call for help.
- Store plenty of music, podcasts, and offline maps on 64 GB.
Features
- Sapphire crystal, 326 ppi Retina OLED screen
- Titanium case, 61.6 g weight, 1.2 cm thickness
- 10 ATM water resistance, 100 m depth rating
- 64 GB flash memory, S10 dual-core processor
- 5G, LTE, GPS, GLONASS, Galileo, BeiDou
- Bluetooth 5.3, NFC, Wi-Fi 4 connectivity
- Battery up to 72 h, 0.75 h fast charge
- Built-in speaker, microphone, and Siri voice assistant
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 size |
L |
| Band colour |
Blue |
| Watch case material |
Titanium |
| Watch case colour |
Titanium |
| 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 |
61.6 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 |
