Apple Watch Ultra 4 GPS + Cellular 49mm Smartwatch Black Titanium Case

Overview

Push your training, adventures and everyday connectivity further with the Apple Watch Ultra 4 GPS + Cellular 49mm – Black Titanium.

Built from premium Grade 5 titanium and protected by a flat sapphire crystal, Ultra 4 combines a large, ultra-bright display with precision navigation, advanced health sensing and standalone cellular connectivity in Apple’s most rugged watch design.

Whether you're running, hiking, cycling, swimming, diving or simply heading out without your iPhone, the Ultra 4 keeps essential communication, fitness metrics and safety features directly on your wrist.

Key Features & Benefits

• Stay Connected Without Carrying Your iPhone Everywhere – Built-in GPS + Cellular with 5G RedCap and LTE lets you make calls, send messages, receive notifications and use supported connected features with a compatible mobile plan, giving you more freedom during workouts and everyday travel.

• Stay Reachable Beyond Traditional Mobile Coverage – Built-in satellite communications support compatible emergency and Find My features when you're off-grid, adding an extra layer of confidence during remote adventures.

• See Clearly in Bright Outdoor Conditions – The Always-On Retina LTPO3 OLED display reaches up to 3,000 nits peak brightness, helping maps, workout metrics and notifications remain readable in direct sunlight.

• Get More Information at a Glance – The large 49mm display with 422 × 514 resolution provides plenty of room for detailed workout data, maps, health information and complications without constant scrolling.

• Train for Longer with Multi-Day Battery Life – Apple rates Ultra 4 for up to 50 hours of normal use and up to 84 hours in Low Power Mode, reducing the need to recharge during longer training blocks and weekends away.

• Recharge Quickly When Time Is Limited – Fast charging can restore up to 80% in around 45 minutes, while 15 minutes of charging can provide up to 18 hours of normal use.

• Navigate More Precisely with Dual-Frequency GPS – Precision L1 + L5 dual-frequency GPS improves route tracking in challenging environments such as cities, wooded areas and mountainous terrain.

• Track Running Performance in Greater Detail – Monitor cadence, stride length, ground contact time, vertical oscillation, running power, heart-rate zones and pacing information to better understand training performance.

• Use Training Load and Recovery Insights – Workout Effort Tracking, Training Load and recovery-focused metrics help you understand how recent exercise is affecting your body over time.

• Take It Swimming, Snorkelling or Diving – The Ultra 4 is water resistant to 100 metres and certified for recreational scuba diving to 40 metres, with a built-in depth gauge and water-temperature sensor.

• Monitor Important Heart Metrics – The Health Sensing System includes electrical and optical heart sensors, supporting heart-rate monitoring, ECG functionality and high/low heart-rate or irregular-rhythm notifications where available.

• Understand Your Sleep More Clearly – Sleep tracking records sleep stages and provides a Sleep Score, while supported sleep apnoea notifications can highlight relevant patterns for eligible users.

• Keep an Eye on Overnight Health Trends – The Vitals app brings together measurements such as heart rate, respiratory rate, wrist temperature, sleep duration and HRV, helping you understand how your overnight metrics change over time.

• Get Quick Access to Important Features – The customisable Action button can launch workouts and other supported functions instantly, making the watch easier to operate during exercise or outdoor activities.

• Get Help When You May Need It Most – Safety features include Emergency SOS, international emergency calling, Fall Detection, Crash Detection, Siren and Check In, providing multiple ways to seek assistance in supported situations.

• Enjoy Faster Everyday Performance with the S11 Chip – The S11 chip with 64-bit dual-core processor and 4-core Neural Engine powers responsive watchOS performance, intelligent features and on-device processing.

• Keep More Content Directly on Your Watch – With 64GB storage, there is generous room for supported apps, downloaded music, podcasts and watch data.

• Built for Demanding Environments – The Grade 5 titanium case, sapphire crystal, IP6X dust resistance and MIL-STD-810H testing make Ultra 4 suitable for tougher outdoor conditions than a conventional smartwatch.

• Premium Black Titanium Finish – The Black Titanium case combines rugged construction with a darker, more understated aesthetic that works equally well for training, travel and everyday wear.

Why Choose This Product?

The Apple Watch Ultra 4 is designed for users who want more than basic notifications and activity tracking.

Its combination of long battery life, precise GPS, 100m water resistance, dive support and satellite connectivity makes it particularly capable for outdoor and endurance use, while the large 3,000-nit display keeps important information easy to read in changing conditions.

At the same time, it remains a premium everyday Apple Watch. Cellular connectivity means you can leave your iPhone behind more often, while advanced health, sleep and safety features continue working quietly throughout the day and night.

For athletes, travellers, outdoor enthusiasts and iPhone users who want Apple’s most rugged and capable wearable in a premium Black Titanium finish, the Ultra 4 delivers an exceptional balance of durability, connectivity and intelligent tracking.

Specifications