Apple has just pulled back the curtain on its most rugged and capable smartwatch yet, the Apple Watch Ultra 3. This new iteration refines the “ultimate sports and adventure watch” philosophy with significant upgrades to its display, battery life, and most notably, its connectivity, bringing satellite communication to the wrist for the first time. This is not just a spec bump; it’s a calculated evolution that solidifies the Ultra’s position for athletes, explorers, and the tech-savvy alike.

At first glance, the Apple Watch Ultra 3 retains the distinct titanium case and bold design language of its predecessors. However, the biggest, and perhaps most impactful, change is immediately visible. The new watch features the largest display ever on an Apple Watch, utilising advanced LTPO3 and wide-angle OLED technology. This isn’t just about size; it’s about efficiency and clarity. The display borders have been trimmed by 24 percent, expanding the active screen area without altering the case dimensions. Power efficiency is also a major focus here, as the always-on refresh rate now ticks at one second (1Hz) instead of once a minute, allowing for a smooth, visible seconds hand on over 20 updated watch faces without having to raise your wrist.
Under the hood, the Ultra 3 is built for endurance. Apple has managed to squeeze in a larger battery, extending daily use to an impressive 42 hours on a single charge. For those pushing the limits, a Low Power Mode further stretches this to a remarkable 72 hours. Even with continuous outdoor workout tracking, which demands full GPS and heart rate readings, the watch can now last 20 hours in Low Power Mode, a substantial boost for marathon runners or long-distance hikers. Fast charging is also a key feature, with just 15 minutes of charging providing up to 12 hours of battery life.
One of the most talked-about new features is the expanded satellite communication capabilities. Building on the foundation of Emergency SOS, the Ultra 3 introduces Messages via satellite and Find My via satellite. This means you can now send and receive texts, emojis, and your location to a limited group of contacts even when you are far off the grid without cellular or Wi-Fi. This is a game-changer for those who find themselves in remote areas, providing an essential safety net and peace of mind. The watch also uses an advanced algorithm that simultaneously engages both system antennas when needed, significantly increasing signal strength in weak reception areas.
New features are also coming to the software side of things. A new Waypoint watch face helps users navigate with a live compass, and a dedicated complication provides quick access to satellite communications. For fitness enthusiasts, the Workout app has received updates, including a Workout Buddy feature. On the health front, a new feature can detect signs of chronic high blood pressure by monitoring how blood vessels respond to heartbeats over a 30-day period.
The Apple Watch Ultra 3 is an iterative but significant upgrade. It takes the core strengths of the Ultra line—durability, long battery life, and advanced features—and enhances them with a larger, more efficient display and a critical new layer of connectivity. It’s a device that balances high-tech features with the practical demands of a daily driver and an adventure tool.
Pricing & Availability
The Apple Watch Ultra 3 starts at $799 (approximately RM3,755 based on current exchange rates) in the U.S. In Malaysia, it will be retailing for RM3,699. It is available in two case finishes: Natural and Black Titanium. Customers can pre-order the device today, with availability in stores beginning Friday, September 19 in the US. No word yet on local availability. New band options will also be available to order.