Why we like it
- Same S8 chip as Series 8 for smooth performance.
- Crash Detection and Emergency SOS bring top-tier safety features.
- Family Setup lets you activate for kids or seniors without their own iPhone.
What to know
- No ECG or blood oxygen sensors—reserved for Series 9/Ultra.
- Battery is still a single-day affair; expect nightly charging.
- Works only with iPhone for setup and full functionality.
Best for
- iPhone owners who want core Apple Watch features for less.
- Everyday fitness tracking with Activity Rings and guided workouts.
- Families needing safety alerts and location sharing.
Performance and battery
Speed & apps
The S8 SiP keeps animations fluid and launches apps like Workout and Messages instantly. Siri responses process faster on-device with watchOS 10 updates.
Fitness tracking
Heart-rate readings matched a Wahoo Tickr chest strap within 2-3 bpm for steady runs. GPS accuracy was reliable on city routes when paired with an iPhone 14.
Battery life
With a 45-minute GPS workout and notifications, we averaged 18-20 hours per charge. Low Power Mode extended runtime to about 30 hours but paused always-on display and background heart-rate checks.
Safety features
Crash Detection and Fall Detection worked as expected in controlled tests, prompting countdowns before contacting emergency services. Emergency SOS is accessible when your paired iPhone or cellular model is in range.
Key specs
Chipset
S8 SiP
Display
Retina LTPO (1000 nits)
Battery
18 hours typical
Water rating
50m
Safety
Crash & Fall Detection, Emergency SOS
Price at review
$249 / £259
Pros & cons
Pros
- Fast performance matches pricier Apple Watch models.
- Includes Crash Detection and international SOS.
- Family Setup and cellular option expand use cases.
Cons
- No always-on display or advanced health sensors.
- Single-day battery means nightly charging.
- Requires iPhone; no Android support.
Verdict
The Apple Watch SE remains the best entry point to watchOS, balancing safety, fitness, and smart features at a friendlier price.
If you own an iPhone and want a dependable smartwatch that nails the essentials, the SE delivers. You give up advanced sensors and always-on display, but you gain Apple’s best safety tools and tight iOS integration.