Apple | Watch SE 3 - 40mm - Starlight Aluminium - Starlight Sport Band - M/L

Boost. Glance. Love at first sight.

Health
A step ahead.

To access useful health data, simply wear your Apple Watch SE 3. The new wrist temperature sensor generates more comprehensive data in the Vitals app and retrospective ovulation estimates in the Cycle Tracking app. You’ll also receive a daily Sleep Score and notifications of possible sleep apnea if signs are detected. Taking care of yourself has never been easier.

Monitor your health daily in the Vitals app. Check your nightly health data at a glance on your watch, including heart rate, respiratory rate, wrist temperature, and sleep duration. And receive notifications when measurements deviate from your usual averages.

Get retrospective ovulation estimates. The SE 3 features advanced sensors that monitor your wrist temperature while you sleep¹. The Cycle Tracking app uses this data to provide a retrospective estimate of your ovulation.

Check your Sleep Score. The quality of your nights is influenced by several factors, such as your sleep duration, bedtime regularity, frequency of nighttime awakenings, and the duration of each sleep stage. The Sleep Score feature analyzes these parameters every night and gives you a rating with a score. You can see how it’s calculated, helping you analyze your sleep quality and improve its restorative effect.

Spot signs of sleep apnea. Sleep apnea is a condition marked by repeated interruptions of your regular breathing pattern during sleep. Left untreated, it can increase the risk of high blood pressure, type 2 diabetes, heart issues, and more. The SE 3 can detect breathing disturbances over time and alert you to possible sleep apnea.

Fitness
3, 2, 1... Well done.

Every move counts – and should be counted. From running and cycling to tennis and tai chi, Apple Watch SE 3 offers many ways to track your physical activity. With real-time data, it motivates you more than ever to reach your goals.

So many talents
Wonders at your fingertips.

The S10 chip – already powering the Apple Watch Series 11 and Apple Watch Ultra 3 – comes to the Apple Watch SE 3, giving it new superpowers. The always-on display now shows you the information that matters most at a glance, without even lifting your wrist. And intuitive gestures like Double Tap and Wrist Twist make it easier to control your watch with one hand when the other is holding your coffee or a shopping bag.

Simple gestures to act. The Wrist Twist gesture lets you perform an action, like dismissing a notification, simply by turning your wrist outward and then inward. The Double Tap gesture lets you answer a call, reply to a message, scroll with Smart Scroll, and much more. Like magic.

Simple gestures to act. The Wrist Twist gesture lets you perform an action, like dismissing a notification, simply by turning your wrist outward and then inward. The Double Tap gesture lets you answer a call, reply to a message, scroll with Smart Scroll, and much more. Like magic.

Battery that keeps up. In addition to all these new features, the energy-efficient S10 chip gives the SE 3 an 18-hour battery life. And with the new fast-charging capability, it powers up in no time.

On the go
Stay connected. Easily.

Apple Watch SE 3 helps you stay connected to the people and things you care about most. When your iPhone is nearby, you can answer calls, send texts, listen to audio, and more – all right from your wrist.

Safety
There for you. Every second.

Apple Watch SE 3 is packed with innovations to put your safety first. It's designed to call for help when you need it most – even if your iPhone isn’t within reach.