Apple Watch Ultra 4 - Grey - 49mm

Name: Apple Watch Ultra 4 - Grey - 49mm
Brand: Apple
SKU: c2bsci4mac
Availability: InStock

Built for the extremes, the Apple Watch Ultra 4 is the ultimate wearable for athletes and adventur...

Best current price£719.00from Amazon

Colour

Beige Black Grey Silver

Material

Nylon Polyester

Best offers

Shopping.co.uk recommended and popular offers

Lowest priceTrusted

Amazon£719.00Visit shop

Apple Watch Ultra 4 GPS + Cellular 49mm Smartwatch Natural Titanium Case | Sand Trail Loop - S/M. Advanced Health + Fitness Tracking, 2+ Day Battery

Visit shop

All Offers

15 offers from £719.00 - £749.00

View price history by clicking the chart icon.

AmazonApple Watch Ultra 4 GPS + Cellular 49mm Smartwatch Natural Titanium Case | Sand Trail Loop - S/M. Advanced Health + Fitness Tracking, 2+ Day Battery

Free delivery in 1–3 days

£719.00

Visit shop

AO.comApple Watch Ultra 4 49mm Natural Titanium Case GPS + Cellular [2026] Translucent Grey Ocean Band Grey

Free delivery in 1–3 days

£719.00

Visit shop

CurrysApple Watch Ultra 4 Cellular - 49 Mm Natural Titanium Case With Translucent Gray Ocean Loop, Silver/Grey

Free delivery in 1–3 days

£729.00

Visit shop

EE Tech & GamingWatch Ultra 4 Gps + Cellular Titanium Case Natural

Free delivery in 1–3 days

£749.00

Visit shop

Jacamo UKApple Men's Cream Watch Ultra Gps + Cellular 49Mm Size 4

Free delivery in 1–3 days

£749.00

Visit shop

Product Information

Full details

The Apple Watch Ultra 4 is designed for high-performance athletes, outdoor adventurers, and individuals who prioritize rugged durability and advanced health monitoring. Its key benefit is the combination of extreme battery endurance and professional-grade fitness metrics, making it a reliable companion for multi-day expeditions. However, prospective buyers should note that its substantial 49mm case size may feel oversized for users with smaller wrists compared to standard smartwatch models.

All features

Colour	Grey
Dial Size	49mm
Series	Ultra 4
Model Part Number	X9Z54
Brand	Apple

Extended Product Information

FAQs

Is the Apple Watch Ultra 4 waterproof?

It is designed for water sports and diving, but it is recommended to rinse it with fresh water after swimming in saltwater or chlorinated pools.

Can I use the watch without an iPhone nearby?

Yes, thanks to the integrated cellular capabilities, you can make calls, send texts, and stream music without your phone.

What is the Readiness Score?

It is a metric that analyzes your sleep, heart rate, and activity to tell you if your body is prepared for a hard workout or needs a recovery day.

Does it work with non-Apple phones?

No, the Apple Watch Ultra 4 is exclusively compatible with iPhone devices.

How do I trigger the emergency satellite feature?

The watch is designed to trigger emergency protocols automatically during detected crashes or falls, or you can manually trigger assistance via the side button menu.

Troubleshooting

GPS signal is inaccurate during workouts

Ensure your location services are set to 'Always' in settings and that the watch has a clear view of the sky.

Battery draining faster than expected

Check if background app refresh is enabled for non-essential apps or disable 'Always On' display mode.

Watch fails to pair with iPhone

Restart both devices and ensure Bluetooth is enabled on the iPhone before re-attempting the pairing process.

Pros and Cons

Pros

Industry-leading battery life for long workouts
Comprehensive suite of safety and emergency features
High-accuracy dual-frequency GPS tracking
Detailed health insights including Readiness Scores
Full cellular autonomy

Cons

Large 49mm footprint may be bulky for some users
Premium price point reflecting its advanced hardware
Requires iOS ecosystem compatibility

Setup, Compatibility & Care

To begin, pair the device with your iPhone using the Watch app to sync settings and Apple ID data. Ensure the device is updated to the latest watchOS version for optimal performance.

Compatibility: The Ultra 4 requires an iPhone 14 or later for full functionality of all safety features.
Charging: Use the included fast-charging cable. While the watch is water-resistant, it is recommended to rinse it with fresh water after exposure to salt water or heavy mud to maintain the longevity of the seals.
Cleaning: Wipe the screen and case with a non-abrasive, lint-free cloth. Avoid using soaps, cleaning products, or abrasive materials that could compromise the surface finish.