Apple Watch Series 12 42mm Pearl White Ceramic GPS + Cellular Sport Band (M/L)

Apple Watch Series 12 is a more powerful health and fitness tracker. Better understand your body with the most accurate heart rate sensing in a wearable, with high-frequency HRV readings for insights on stress and recovery, hypertension notifications, cycle tracking and sleep score. Stay motivated with readiness, advanced workout metrics and features like Pacer, Heart Rate Zones and more. And now every day is more effortless with Siri AI and Audio Intelligence.

STAY CLOSER TO YOUR HEART HEALTH
The most accurate heart rate sensing in a wearable, Series 12 now measures HRV as often as every five minutes for insights on stress and recovery, and takes background heart rate readings every five seconds.

A FULL-FEATURED HEALTH TRACKER
The most accurate heart rate sensing in a wearable, Ultra 4 now measures HRV as often as every five minutes for insights on stress and recovery, and background heart rate readings every five seconds.

A FULL-FEATURED HEALTH TRACKER
Better understand your body with advanced health insights. View your overnight health metrics with the Vitals app and get a daily sleep score, track your menstrual cycle and take readings of your blood oxygen.

CHECK YOUR READINESS FOR THE DAY
Know when to rest or put yourself to the test. The readiness experience gives you one clear score and can help you determine your capacity to take on the day by analysing your recent activity, vitals and sleep.

ULTIMATE RUNNING AND WORKOUT COMPANION
A superior fitness tracker for distance running, triathlons, mountain biking, strength training and more. Ultra 4 has precision dual-frequency GPS, Pacer, Heart Rate Zones, Custom Workouts, training load and more.

KEEP HELP CLOSE AT HAND
A smartwatch that puts your safety first. Ultra 4 can detect a hard fall or severe car crash. If you don't have mobile service or Wi-Fi, built-in satellite communications let you text emergency services to get help.

SIRI AI AND AUDIO INTELLIGENCE
Using just your voice, engage in natural, back-and-forth conversations, brainstorm ideas and more with Siri AI. Audio Intelligence helps catch what you missed and summarise conversations with Live Rewind and Siri Recap. Siri AI is rolling out in English. Some Audio Intelligence features coming in beta late 2026. Usage limits may apply.

RUGGED AND READY TO GO
Ultra 4 is built for extreme environments with a tough titanium case and a strong sapphire crystal display. Water resistant up to 100m, this smartwatch is great for swimmers, divers and fans of high-speed water sports.

FREEDOM CALLS
With just your smartwatch, you can take and make calls, stream music and podcasts, and listen with your AirPods - even without your iPhone.