Tech fans are eagerly counting down. September 9th is rumored to bring big news for Apple Watch enthusiasts. Whispers suggest the Apple Watch Ultra 3 will arrive, offering more than just fresh colors. This new model is expected to pack significant upgrades.

The Ultra 3 may not change its overall look. But prepare for a larger display, according to insights from iOS 26 beta code. The screen resolution will jump to 422 by 514 pixels. This is up from the previous 410 by 502 pixels. This makes it the biggest Apple Watch display ever.
This screen does more than just get bigger. It will also be 40% brighter, making it easy to see in direct sunlight. When you are in the dark, the display can dim to just 1 nit. This makes the Always-On Display comfortable to view and saves battery power too.
Inside the watch, another important change is expected. The Apple Watch Ultra 3 will likely feature a new S11 chip. While its overall speed might match the S9 and S10 chips, the S11 is smaller. This design choice frees up valuable space inside. This extra room can be used for a bigger battery or other new components.
One of the most talked-about new features is connectivity. The Ultra 3 is set to be the first model to connect via satellite. This means you could call for help using the SOS feature even if you are hiking, climbing, or in areas with no cell service. Plus, it will support 5G for the first time. This promises a much smoother experience when you’re connected.
Your health is also getting a boost. The Ultra 3 is expected to include blood pressure tracking technology. While it won’t show exact numbers, it will keep an eye on your blood pressure patterns. The watch will alert you if it detects unusually high readings. This feature could help you stay ahead of potential health issues.
Finally, charging your watch might get much faster. The Apple Watch Ultra 3 could come with a new, speedier charging system. You might be able to charge the battery from empty to 80% in just 30 minutes. Details about the actual battery size are still unknown. Many Apple Watch users feel that low battery life and quick draining are common problems.
Apple plans to unveil the Apple Watch Ultra 3 on September 9, 2025, at 10:00 AM Pacific Time. The official release is likely set for September 19, 2025.
