The Apple Watch SE 3 is anticipated to receive a significant design refresh, including thinner bezels and a larger display, with a starting price around $249.

There is speculation that the SE 3 may feature a plastic casing to reduce costs, potentially lowering its starting price to between $229 and $199.

Apple is set to unveil three new smartwatch models in fall 2025: the Apple Watch Series 11, Apple Watch Ultra 3, and Apple Watch SE 3, all of which will emphasize health features and design enhancements.

These models are expected to be announced in September 2025, aligning with Apple's traditional launch event for the iPhone.

The Series 11 will run on watchOS 12, featuring advanced AI integration for smarter health insights and personalized user interactions.

The Apple Watch Series 11 will feature a new S11 chip, enhancing performance and battery efficiency, along with a blood pressure monitoring sensor that provides trend alerts.

Pricing for the Series 11 is expected to start at $399, consistent with previous models.

These new models underscore Apple's commitment to advancing preventive health and personal safety features, keeping pace with competitors like Samsung and Google.

All new models promise enhanced battery life, improved display technology, and various health monitoring upgrades, including sleep apnea notifications and better accuracy in health data.

The SE 3 could also include new health features such as Sleep Apnea detection, an ECG reader, and a Blood Oxygen sensor, which are currently unavailable on the SE model.

The Apple Watch Ultra 3 is expected to cater to adventure seekers with satellite messaging capabilities for emergency text messaging without cellular service, starting at $799.

The Ultra 3 may also include blood pressure monitoring and improvements in display efficiency.