While the Ultra 3 will feature notable upgrades, long-time users may find these enhancements insufficient to justify an upgrade from the Ultra 2.

The new features are expected to be a significant selling point when the device launches in September 2025, as reported by Bloomberg's Mark Gurman.

The upcoming Apple Watch Ultra 3 is set to enhance communication capabilities with the introduction of satellite connectivity and a 5G cellular modem, catering particularly to outdoor users.

Apple is expected to provide two years of free satellite access with the Ultra 3, mirroring the offer available for iPhone users.

This strategic move aims to position the Ultra 3 competitively against brands like Garmin, which already offer satellite-equipped devices designed for rugged environments.

The satellite connectivity will enable users to send texts even when out of range of cellular or Wi-Fi networks, similar to the Emergency SOS feature on the iPhone 14.

The integration of 5G technology marks a significant step in Apple's transition across its product lineup, with the Ultra 3 being the last Apple product to include Intel components.

However, doubts remain regarding the introduction of MicroLED technology in the Ultra 3, as production issues may lead to the use of a high-quality OLED display instead.

Battery life is anticipated to improve on the Ultra 2's already impressive 36 hours, focusing on energy efficiency rather than merely increasing battery size.

The Ultra 3 follows a year of silence after the Ultra 2's release, raising questions about the necessity of upgrades and the potential features of the new model.

These connectivity enhancements have been supported by reports from Bloomberg, confirming the development of these features for the upcoming watch.

The Ultra 3 will also introduce satellite messaging capabilities, allowing text messages to be sent via satellite, although this may eventually come with a subscription fee.