Apple Watch Guide: Choosing Between Series 11 and SE 3
Apple refreshed its wearable lineup recently with the launch of the Apple Watch Series 11, the budget-friendly Apple Watch SE 3, and the high-performance Apple Watch Ultra 3. While the $799 Ultra 3 targets specialized athletes, most buyers are weighing the merits of the standard Series 11 and the entry-level SE 3.
With starting prices of $399 and $249 respectively, the gap between these models has narrowed, making the decision more nuanced for holiday shoppers and first-time owners. Currently, promotional pricing during sales events has seen the Ultra 3 drop to $649, the Series 11 fall to $279, and the SE 3 available for $199.

The latest Apple Watch SE 3 represents a substantial leap over its predecessor. By adopting the S10 chip, it now shares the same processing power as the Series 11. It also adds an always-on display, improved crack resistance, fast charging, and a wrist-temperature sensor for advanced sleep tracking and ovulation insights.
Shared Features and Capabilities
Despite their price difference, the two models share a core set of functionalities that define the modern Apple Watch experience:
- Performance: Both utilize the S10 chip, ensuring parity in speed and responsiveness.
- Safety: Both include Fall Detection, Crash Detection, and Emergency SOS.
- Health Tracking: Features like heart rate monitoring (high/low and irregular rhythm), sleep tracking with a 1-100 sleep score, and cycle tracking are standard on both.
- Gestures: Users can utilize “double tap” for actions like answering calls and “wrist flick” to dismiss notifications.
- Durability: Both are water-resistant up to 50 meters.

Key Differentiators
The Series 11 justifies its higher price point through premium hardware and exclusive health metrics:
- Advanced Health Suite: Only the Series 11 includes an ECG app, blood oxygen monitoring, and hypertension notifications.
- Display Quality: The Series 11 features a wide-angle OLED display reaching 2000 nits, compared to the 1000 nits found on the SE 3.
- Design: The Series 11 offers more size options (46mm and 44mm) and materials (aluminum or titanium), and is approximately 10% thinner than the SE 3.
- Battery: The Series 11 supports up to 24 hours of use, whereas the SE 3 is rated for up to 18 hours.
Ultimately, if you require specialized health insights or a brighter, larger display, the Series 11 is the clear choice. However, for those seeking the fundamental benefits of an Apple Watch at a lower entry point, the SE 3 now offers a highly capable experience that covers most daily needs.