Apple Watch SE Smartwatch with Midnight Aluminum vs Apple Watch SE 3 Smartwatch with Starlight
Updated July 2026 — Apple Watch SE 3 Smartwatch with Starlight leads on charging and health.
The Apple Watch SE 3 offers enhanced health features and faster charging at a lower price, making it the better choice for most users.
Why Apple Watch SE Smartwatch with Midnight Aluminum is better
Price
SE (2nd Gen) has a slightly lower average price.
Design
Midnight Aluminum Case appeals to classic tastes.
Battery Life
Both have similar all-day battery life.
Why Apple Watch SE 3 Smartwatch with Starlight is better
Health Features
SE 3 includes temperature sensing and sleep score.
Charging Speed
SE 3 charges faster, gaining 8 hours in 15 minutes.
Display
SE 3 features an Always-On display.
Overall score
Specifications
| Spec | Apple Watch SE Smartwatch with Midnight Aluminum | Apple Watch SE 3 Smartwatch with Starlight |
|---|---|---|
| Price | $241.34 | $239.00 |
| Battery Life | 18 hours | 18 hours |
| Health Tracking | Basic metrics | Advanced metrics |
| Charging Speed | Standard | Fast charging |
| Display Type | Standard | Always-On |
Dimension comparison
Overview of Apple Watch SE Models
When comparing the Apple Watch SE (2nd Gen) and the Apple Watch SE 3, both models offer robust features tailored for fitness tracking and connectivity. The Apple Watch SE (2nd Gen) is priced at $241.34, while the Apple Watch SE 3 is available for $239.00, making the SE 3 about $2.34 cheaper. Both models cater to users looking for essential health and fitness functionalities, but they each bring unique enhancements to the table.
Design and Aesthetics
The Apple Watch SE (2nd Gen) features a Midnight Aluminum Case with a Midnight Sport Band, offering a classic look that appeals to many users. In contrast, the Apple Watch SE 3 sports a Starlight Aluminum Case paired with a Starlight Sport Band, presenting a lighter, more modern aesthetic. Both watches are customizable, allowing users to choose from various bands and watch faces to match their personal style. While the design may be subjective, the SE 3's updated color may attract those seeking a fresher look.
Health and Safety Features
Health tracking is a primary focus for both models, but the Apple Watch SE 3 offers enhanced features. It includes temperature sensing for deeper health insights and retrospective ovulation estimates, which are absent in the SE (2nd Gen). Both watches feature heart rate monitoring and safety features like Fall Detection and Emergency SOS. The SE 3, however, can provide a daily sleep score and sleep apnea notifications, making it a more comprehensive choice for users focused on health tracking.
Battery Life and Charging
Battery life is crucial for any smartwatch, and both models shine in this regard. The Apple Watch SE (2nd Gen) provides reliable performance, but the SE 3 takes it a step further with faster charging capabilities, allowing users to gain up to 8 hours of battery life in just 15 minutes of charging. Both models offer an all-day battery life of 18 hours, but the added convenience of quicker charging on the SE 3 may appeal to users with a busy lifestyle.
Connectivity and Features
Both models excel in connectivity, allowing users to send texts, take calls, and listen to music seamlessly. The Apple Watch SE (2nd Gen) connects with your iPhone or Wi-Fi, while the SE 3 enhances this experience with features like Workout Buddy powered by Apple Intelligence, which helps users achieve their fitness goals through real-time metrics. The SE 3's advanced features give it an edge for fitness enthusiasts looking for more interactive workout experiences.
Fitness Tracking Capabilities
When it comes to fitness tracking, both watches provide a solid range of workout options. The Apple Watch SE (2nd Gen) offers essential metrics for workout performance, while the SE 3 includes real-time metrics and the Workout Buddy feature, enhancing the workout experience. Both watches are designed to motivate users to stay active and healthy, but the SE 3's additional functionalities make it a more appealing choice for serious fitness trackers.
Compatibility and Integration
Both the Apple Watch SE (2nd Gen) and SE 3 are designed to work seamlessly with Apple devices. They require an iPhone Xs or later running iOS 17 or later, ensuring a cohesive experience for Apple users. Each model supports Apple Pay and integrates with other Apple services, allowing users to unlock their Macs and find their devices easily. The integration remains consistent across both models, making them equally user-friendly in this aspect.
Price Comparison
The Apple Watch SE (2nd Gen) is priced at $241.34, while the Apple Watch SE 3 is available for $239.00, making the SE 3 about 1% cheaper. Given that both models offer similar features, the slight price difference may influence potential buyers. However, the SE 3 not only comes at a lower price but also adds additional health and fitness features, making it a more compelling option for those watching their budget.
Which should you buy?
Ultimately, the choice between the Apple Watch SE (2nd Gen) and the Apple Watch SE 3 hinges on individual preferences and priorities. For users seeking the latest health tracking features like temperature sensing and faster charging, the Apple Watch SE 3 is the clear winner. However, if the design of the Midnight Aluminum Case appeals to you and the additional features of the SE 3 aren't critical, the Apple Watch SE (2nd Gen) remains a solid choice. Considering the price difference and enhanced offerings, the SE 3 presents a better overall value for most consumers.

