Apple Watch Ultra 4 - Silver - 49mm

Name: Apple Watch Ultra 4 - Silver - 49mm
Brand: Apple
SKU: y3wvtoaerb
Availability: InStock

Engineered for the extreme, the Apple Watch Ultra 4 is the ultimate tool for athletes and adventur...

Best current price£749.00from EE Tech & Gaming

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Product Information

Full details

The Apple Watch Ultra 4 is designed for professional athletes, outdoor adventurers, and fitness enthusiasts who require a rugged, high-performance wearable that can withstand extreme environments. Its key benefit is the combination of military-grade durability with an advanced S11 health-sensing system, though users should be aware that its large 49mm footprint may feel substantial on smaller wrists during daily wear.

All features

Colour	Silver
Material	Nylon
Dial Size	49mm
Series	Apple Watch Ultra
Model Part Number	MJAG4DH/A
Brand	Apple

Extended Product Information

FAQs

Is the Apple Watch Ultra 4 suitable for scuba diving?

Yes, it is designed for water resistance up to 100m and is suitable for recreational scuba diving and high-speed water sports.

How do I access the satellite emergency features?

Emergency SOS via satellite engages automatically when you trigger an emergency call in an area without cellular or Wi-Fi coverage.

Can I replace the bands on the Ultra 4?

Yes, the 49mm model is compatible with most standard Apple Watch bands, provided they are sized for the larger case dimensions.

What is the Readiness Score based on?

It is calculated by analyzing your sleep stages, resting heart rate, heart rate variability, and recent activity intensity.

Does the watch track sleep metrics automatically?

Yes, as long as the watch is worn during sleep and the Sleep Focus mode is configured, it will track your sleep cycles and quality.

How durable is the titanium frame?

The aerospace-grade titanium is designed to be highly resistant to corrosion and impacts, making it ideal for harsh outdoor environments.

Troubleshooting

Watch fails to sync health data

Ensure Bluetooth is enabled on your iPhone and restart both the watch and the phone to re-establish the connection.

Display brightness is not adjusting automatically

Check the Display & Brightness settings in the Watch app and ensure the 'Auto-Brightness' toggle is switched on.

Battery draining faster than expected

Review 'Background App Refresh' settings and disable apps that do not require constant updates, or turn on Low Power Mode during inactive periods.

Pros and Cons

Pros

Industry-leading 100m water resistance rating
Exceptional display brightness for outdoor visibility
Highly accurate health and recovery metrics via the Readiness Score
Robust titanium chassis built for extreme conditions
Reliable emergency SOS capabilities including satellite connectivity

Cons

The 49mm size is notably large for some users
Battery life, while improved, may not suffice for multi-week remote trips without charging
Premium price point reflecting its advanced technical specifications

Setup, Compatibility & Care

To begin, pair your Apple Watch Ultra 4 with a compatible iPhone using the Watch app. Ensure your iOS is updated to the latest version to enable the full functionality of the S11 Health Sensing System. For care, rinse the device with fresh water after exposure to saltwater or chlorinated water to maintain the integrity of the sensors. Use a soft, lint-free cloth to clean the sapphire crystal display. The nylon band should be hand-washed with mild soap and water, then air-dried away from direct heat sources to prevent material degradation.