Apple Watch Series 12 GPS + Cellular Smartwatch, 42mm, Space Gray Aluminum Case with Navy Blue Sport Band, M/L (MJFY4LS/A)

Take health, fitness, and everyday productivity further with a 42mm Apple Watch Series 12 featuring GPS and cellular connectivity, a Space Gray aluminum case, and a Navy Blue Sport Band in Medium/Large for a polished, comfortable fit. This advanced Apple smartwatch features highly accurate heart rate sensing, HRV measurements as often as every five minutes for stress and recovery insights, background heart rate readings every five seconds, hypertension notifications, overnight metrics in the Vitals app, daily sleep score, cycle tracking, and blood oxygen readings. The readiness experience analyzes recent activity, vitals, and sleep to help you decide when to rest or challenge yourself, while Pacer, Heart Rate Zones, advanced workout metrics, and Workout Buddy powered by Apple Intelligence from a nearby iPhone help keep training focused and motivating. Siri AI and Audio Intelligence make daily interactions more effortless, and safety features can detect a hard fall or severe car crash, help connect you with emergency services, and notify emergency contacts.