5 Major Updates Coming to Apple Watch Series 12 and watchOS 27 This Year

As we approach the second half of 2026, Apple enthusiasts are eagerly awaiting the next generation of wearable technology. The Apple Watch Series 12 and Apple Watch Ultra 4 are expected to launch in September, alongside the release of watchOS 27. While details remain scarce, a few credible rumors and leaked code have painted a picture of what’s to come. From potential Touch ID integration to a long-awaited chip upgrade and advanced satellite capabilities, here are five key things you need to know about this year’s Apple Watch lineup and software update.

1. Touch ID May Finally Arrive on the Apple Watch

Internal Apple software code that leaked online last year suggests that the Apple Watch Series 12 and Apple Watch Ultra 4 could feature Touch ID. This would likely be embedded in the side button, allowing users to unlock the device with a simple fingerprint scan—no passcode required. While exciting, it’s important to note that this is still just a rumor; no credible analysts like Mark Gurman or Ming-Chi Kuo have corroborated it. Apple may choose to hold off or abandon the feature entirely. If implemented, Touch ID would add an extra layer of convenience and security, especially for quick access to Apple Pay or unlocking the watch after removal.

2. A New Chip After a One-Year Hiatus

The Apple Watch Series 11, Ultra 3, and SE 3 all shipped with the same S10 chip found in their predecessors, marking a rare year without a performance bump. According to leaked code, the Series 12 and Ultra 4 will finally receive a new processor—either an S11 or S12 chip. While specific details are unknown, users can expect noticeable improvements in speed, efficiency, and possibly new features that require more processing power. This chip could also enable advanced Apple Intelligence capabilities, making the watch more responsive and capable than ever before. The upgrade is particularly welcome after a stagnant 2025.

3. A New Modular Watch Face for All Models

watchOS 27 is rumored to introduce a new variant of the Modular Ultra watch face, which is currently exclusive to the Apple Watch Ultra lineup. This means standard Apple Watch users may finally get access to a highly customizable, data-rich display that shows complications like activity rings, heart rate, and weather at a glance. Apple typically refreshes watch faces with each major OS update, and this addition would bring a popular feature to a broader audience. Expect the new face to support multiple color options and modular sections that can be tailored to individual preferences, enhancing the personalization of your wearable.

4. More Apple Intelligence Features on Your Wrist

Apple has promised “AI advancements” across all its platforms at WWDC 2026, and watchOS 27 is likely to benefit. Currently, watchOS 26 offers Apple Intelligence features like Workout Buddy, Live Translation in Messages, and Notification Summaries, but only when paired with an iPhone 15 Pro or newer. With a new chip in the Series 12 and Ultra 4, the watch may be able to handle more complex intelligence tasks on-device. Potential additions could include smarter Siri suggestions, enhanced contextual notifications, or even on-watch photo editing. These features aim to make the Apple Watch more proactive and intuitive, reducing reliance on the paired iPhone.

5. Expanded Satellite Capabilities Coming to watchOS 27

The Apple Watch Ultra 3 already includes satellite connectivity for Emergency SOS, Find My, and Messages. Now, iOS 27 is expected to introduce up to five new satellite features, at least two of which will likely extend to watchOS 27: Apple Maps via satellite and Photos support for Messages via satellite. This would allow users to share their location or send photos even when off the grid. Additionally, Amazon’s recent acquisition of Globalstar, Apple’s satellite partner, could accelerate infrastructure improvements. For outdoor enthusiasts or travelers, these expansions make the Apple Watch an even more capable standalone device, offering peace of mind when cellular networks are unavailable.

6. Release Timeline and What to Expect

Apple will unveil watchOS 27 during the WWDC 2026 keynote on Monday, June 8, with a developer beta available immediately. A public beta typically follows in July, and the stable release is slated for September alongside the new Apple Watch Series 12 and Ultra 4. As for the Apple Watch SE, last updated in 2025, it won’t see a refresh this year—Apple typically refreshes that model every two to three years. So, if you’re eyeing an upgrade, the Series 12 or Ultra 4 will be the ones to watch. Keep an eye on WWDC for more concrete announcements and developer previews.

In summary, the Apple Watch Series 12 and watchOS 27 are shaping up to deliver meaningful improvements after a relatively quiet 2025. From the potential addition of Touch ID and a new chip to expanded satellite features and fresh watch faces, this year’s updates could enhance both security and functionality. While some rumors remain unconfirmed, the outlook is promising. As always, we’ll have to wait for official announcements—but the leaks suggest a compelling refresh is on the horizon.