Apple Watch Ultra 4 Features Explained, From the Titanium Redesign to 50-Hour Battery Life

Apple Watch Ultra 4 is now on shelves in the UAE, and it's the most substantial update to the Ultra line since the original launched in 2022. Announced on September 9 alongside the Apple Watch Series 12, the Apple Watch Ultra 4 starts at AED 3,199 and brings a new titanium case, Apple's latest S11 chip, and battery figures that push well past two days on a single charge.

A Titanium Case Built From Recycled Metal

The 49mm case is machined from 100 percent recycled Grade 5 titanium, available in Natural and Black finishes, and measures 12mm thick with a sapphire crystal front. Apple paired it with a 3000-nit display, its brightest yet, so the watch face stays readable in direct desert sun. The case also carries a 100-meter water rating with EN13319 scuba certification to 40 meters, keeping the Ultra 4's credentials as a genuine dive and expedition tool intact.

Battery Life That Actually Changes How You Use It

Everyday battery life now stretches to 50 hours, and Low Power Mode extends that to 84 hours, enough to skip a charge over a long weekend. For athletes, Extended Workout mode holds 25 hours with full GPS and heart rate tracking active, while Max Extended Workout mode reaches 45 hours for multi-day hikes, runs or endurance events. Every Ultra 4 ships with GPS plus Cellular and built-in satellite communications, supporting GPS, Galileo, QZSS and BeiDou for messaging and SOS calls when there's no signal, a genuinely useful feature for anyone heading into the mountains or desert outside UAE cities.

New Watch Faces and Apple Intelligence

Alongside the hardware, Apple Watch Ultra 4 ships with a new Modular Ultra watch face designed to surface more data at a glance, plus expanded Apple Intelligence features layered into workout summaries and notifications. Strength training also gets deeper tracking, with the watch now logging individual sets, repetitions, weight, equipment and which side of the body was worked, useful detail for anyone treating the gym log as seriously as the trail log.

The One Feature UAE Buyers Won't Get Yet

Both Series 12 and Ultra 4 share Apple's new Health Sensing System on the S11 chip, which is designed to support hypertension notifications that flag signs of high blood pressure over time. That feature is already live on eligible Apple Watch models in some markets through watchOS 26, but Apple has confirmed Hypertension Notifications will not be available in the UAE at launch, pending additional regulatory clearance that's expected to arrive next year. It's a reminder that even a global product launch can land with local gaps, and worth knowing before you buy if that specific health feature is the reason you're upgrading.

For Florence Trading customers, the Apple Watch Ultra 4 slots in as the top of the Apple Watch range for anyone who trains outdoors, dives, or simply wants the longest battery life Apple has ever put in a watch. The Natural and Black titanium finishes pair well with the rest of an Apple setup, from iPhone 18 Pro to AirPods, and the satellite SOS feature alone makes it a sensible pick for anyone spending time outside UAE cellular coverage, whether that's Hajar Mountain trails or open water diving.

Apple Watch Ultra 4 is available now in the UAE through Florence Trading's Apple Watch collection.