Apple Watch Ultra 3 Leaked Images Reveal Larger Screen Size and New Features

The Apple Watch Ultra 3 is expected to have a larger screen size, with a display resolution of 422 x 514 pixels, slightly larger than the current models. The watch is also rumored to include features like satellite connectivity for messaging, high blood pressure detection, LTPO3 OLED display, 5G cellular, and an S10 or S11 SiP. Apple is expected to unveil the watch at its September 9 event.

Apple Watch Ultra 3 is set to make waves in the wearable market with an anticipated larger screen size and a suite of new features. Recent leaks from the iOS 26 beta suggest that the upcoming model will feature a display resolution of 422 x 514 pixels, a slight increase from the current 410 x 502 resolution [1]. This could indicate a larger overall screen size or thinner bezels to accommodate the larger display area [2].

The Apple Watch Ultra 3 is rumored to include several innovative features. Satellite connectivity for messaging is expected to allow users to send messages even when they are off the grid, while high blood pressure detection could provide users with vital health information [1]. The watch is also rumored to feature an LTPO3 OLED display for more frequent always-on refreshes and improved viewing angles, as well as 5G cellular connectivity and an S10 or S11 SiP [2].

Apple is expected to unveil the Apple Watch Ultra 3 at its September 9 event, which is also likely to feature the new iPhone 17 models and the Series 11 Apple Watch models [3]. The Apple Watch Ultra 3 is expected to launch in mid-September, with pre-orders starting a week before the event [3].

These developments suggest that Apple is focusing on enhancing both the functionality and the user experience of its wearable devices. The Apple Watch Ultra 3 is expected to be a significant upgrade from the current models, offering users a more advanced and feature-rich device.

References:
[1] https://9to5mac.com/2025/08/05/apple-watch-ultra-3s-larger-screen-size-leaks-in-new-ios-26-beta/
[2] https://www.macrumors.com/2025/08/05/apple-watch-ultra-3-display-size/
[3] https://9to5mac.com/2025/08/01/apple-watch-ultra-3-release-date-when-to-expect-the-new-model/