Watch SE 3 GPS 40mm Smartwatch with Starlight Aluminium Case with Starlight Sport Band S/M - Fitness and Sleep Trackers, Heart Rate Monitor, Always-On Display, Water Resistant S/M - fits 130–180mm wrists 40 mm case Starlight

• HEALTH ESSENTIALS — Temperature sensing enables richer insights in the Vitals app and retrospective ovulation estimates. You’ll also get a daily sleep score, sleep apnoea notifications, and be alerted if you have a high or low heart rate or an irregular rhythm.
• GREAT BATTERY LIFE — Enjoy all-day, 18-hour battery life. Then charge up to twice as fast as SE 2 and get up to 8 hours of battery in just 15 minutes.
• ALWAYS-ON DISPLAY — Now you can read the time and see the watch face without raising your wrist to wake the display.
• A GREAT FITNESS PARTNER — Apple Watch SE 3 gives you a healthy number of ways to track your workouts. With real-time metrics and Workout Buddy powered by Apple Intelligence from your nearby iPhone, you’ll hit your goals like never before.
• STAY CONNECTED — Send a text, take a call, listen to music and podcasts, use Siri and get notifications. Apple Watch SE 3 (GPS) works with your iPhone or Wi-Fi to keep you connected.
• SAFETY FEATURES — SE 3 can detect a hard fall or serious car crash, automatically help connect you with emergency services and notify your emergency contacts. Check In can automatically notify a loved one when you’ve arrived at your destination.
• APPLE WATCH FOR YOUR KIDS — Set up Apple Watch For Your Kids, even if they don’t have their own iPhone. So they can call, text and share their location.
• YOUR WATCH, YOUR WAY — Express yourself with dozens of easily customisable faces and a wide range of straps in different colours, styles and materials.