Apple is gearing up to unveil the latest iteration of its Apple Watch SE, the third-generation model, at its highly anticipated autumn event scheduled for September 9. From a design perspective, this new watch is anticipated to embrace the same aesthetic principles as the Apple Watch Series 7. It will offer consumers a choice between two sizes: 41mm and 45mm. Additionally, there's speculation that the screen sizes might see an upgrade, reaching 1.6 inches and 1.8 inches respectively.

When it comes to the core hardware, the Apple Watch SE 3 is expected to be powered by the advanced S11 chip. This upgrade promises a substantial boost in performance, ensuring smoother and more efficient operation.

In terms of health-related features, the new watch may introduce a sleep apnea detection capability, providing users with valuable insights into their sleep health. Furthermore, the optical heart rate sensor is also slated for an upgrade, enhancing the accuracy and reliability of heart rate monitoring.

As for the casing design, initial plans for a vibrant, multi-colored plastic casing have reportedly been scrapped. Instead, the Apple Watch SE 3 is expected to retain the use of an aluminum alloy case, maintaining a sleek and durable appearance.

Pricing-wise, Apple is likely to stick to its current pricing strategy for the Apple Watch SE 3. This approach aims to solidify its position as a competitive option in the entry-level smartwatch market, appealing to a wide range of consumers.