The next Apple Watch refresh is shaping up as a familiar Apple move: a quiet hardware update with a few potentially meaningful twists. Apple Watch Series 12 and Apple Watch Ultra 4 are expected in September, while watchOS 27 should arrive on Apple’s usual summer-to-fall schedule after its WWDC 2026 debut on Monday, June 8.
That puts Apple in a predictable spot: enough newness to keep the watch line moving, not enough to scare off anyone who just bought a recent model. The Apple Watch SE is apparently sitting this round out, which fits Apple’s usual pattern of spacing that lineup out by a couple of years instead of chasing annual updates for the sake of it.
Touch ID could move into the side button
The most interesting rumor is Touch ID. Leaked internal Apple software code reportedly points to fingerprint authentication on Series 12 and Ultra 4, likely built into the side button so users could unlock the watch with a finger instead of a passcode.
That said, this one still lives in rumor territory. Apple has not confirmed it, and neither Bloomberg’s Mark Gurman nor Apple supply chain analyst Ming-Chi Kuo has publicly backed the idea for this year, which is usually a good sign that the rumor mill is running ahead of the product team.
A new chip after a one-year pause
Apple Watch Series 11, Ultra 3, and SE 3 all shipped with the same S10 chip as the prior generation, so a fresh processor for Series 12 and Ultra 4 would be the cleanest hardware headline Apple can offer without redesigning the watch from scratch. The leaked code suggests a new chip is coming, though it’s unclear whether Apple will call it S11 or S12.
- Apple Watch Series 12: expected new chip, possible Touch ID
- Apple Watch Ultra 4: expected new chip, possible Touch ID
- Apple Watch SE: not expected to refresh this year
watchOS 27 may lean harder into AI and satellite features
On the software side, watchOS 27 is expected to bring new faces, including a version of the ”Modular Ultra” watch face that is currently reserved for the Ultra. Apple also said WWDC 2026 would include ”AI advancements” across its platforms, so additional Apple Intelligence features on the watch would be a safe bet, especially since current watch AI features still depend on a paired iPhone.
Satellite support could be the more practical upgrade. Apple Watch Ultra 3 already supports Emergency SOS, Find My, and Messages via satellite without an iPhone nearby, and watchOS 27 could pick up features such as Apple Maps via satellite and Photos support for Messages via satellite. Competitors like Samsung and Garmin have leaned hard into off-grid safety, so Apple has plenty of incentive to keep the Ultra from looking like the expensive watch with the least adventurous software.
The bigger question is how much of this actually lands on the wrist and how much stays anchored to the iPhone. If Apple can make watchOS 27 feel more independent without turning the watch into a mini phone, Series 12 and Ultra 4 could end up as the kind of upgrades Apple loves most: modest on paper, useful in daily life, and easy to market without rewriting the whole product line.