Summary Points
- Apple Watch Series 12 debuts, similar design to Series 11, starts at $399.
- Series 12 adds ceramic option; SE 3 offers lightweight recycled aluminum at $249.
- Series 12 has advanced sensors, ECG, blood pressure analysis; SE 3 focuses on heart rate.
- Both watches offer water resistance, emergency features, and fast charging, differing in specs.
Design and Display Differences
The new Apple Watch Series 12 looks very similar to the previous Series 11. Its display features a bright OLED Retina screen that can reach 2,000 nits, making it easy to see even in sunlight. It’s available in sizes of 42mm and 46mm and comes in aluminum, titanium, and ceramic cases. Notably, the ceramic option is heavier but adds a premium feel.
Meanwhile, the Apple Watch SE 3 has a slightly smaller and less bright always-on display, with up to 1,000 nits. It also comes in 40mm and 44mm sizes. The SE 3 uses recycled aluminum for a lightweight design, which is comfortable for daily wear. Both watches are water and dust resistant, but the Series 12’s ceramic glass offers extra durability against cracks.
Overall, the Series 12 emphasizes a premium look and bigger display options, while the SE 3 offers a lighter, more budget-friendly design suitable for everyday use.
Health and Fitness Features
The Series 12 is equipped with advanced health sensors. It has a second-generation electrical heart sensor, an optical heart sensor, and a temperature sensor that can track your body temperature and detect signs of health issues like hypertension. These features make it useful for those interested in detailed health monitoring, including cardiac health.
In contrast, the SE 3 has a good second-generation optical heart sensor but lacks the electrical heart sensor and temperature sensors. As a result, it cannot perform ECG readings or detect atrial fibrillation directly. However, it still tracks heart rate, sleep, and exercise, making it a solid choice for fitness-focused users.
Both watches include fall detection, emergency SOS, and crash detection. The Series 12’s additional sensors make it more suitable for serious health tracking, while the SE 3 covers basic fitness needs effectively, improving day-to-day health awareness without extra cost.
Performance and Everyday Impact
Battery life differs slightly: the Series 12 lasts about 24 hours and charges quickly—getting to 80% in 30 minutes—making it reliable for full-day use. The SE 3 provides about 18 hours of battery life but also charges fast for short periods.
Although the Series 12 has more powerful chips and extra features like Ultra Wideband, both watches support Apple Pay and can help with daily tasks like contactless payments and notifications. The SE 3’s lower price—around $249—makes it accessible for more people who want a capable fitness device.
Both watches help users stay connected, motivated, and safe, thus improving overall quality of life. Whether choosing the premium Series 12 or the budget-friendly SE 3, each offers valuable everyday benefits—simply tailored to different lifestyles and budgets.
Stay Ahead with the Latest Tech Trends
Explore the future of technology with our detailed insights on Artificial Intelligence.
Learn more about cutting-edge innovations supported by the National Science Foundation (NSF).
IoTV1
