Apple Watch Series 12 GPS 46mm - Dark Bronze Aluminium Case with Olive Sport Band, M/L, Health & Fitness Tracking, Heart Rate & HRV Monitoring | MJEU4AF/A

• All-new Health Sensing System with redesigned optical and electrical sensors delivers higher-frequency heart monitoring and Apple’s most accurate heart rate sensing in a wearable.
• Personal readiness score analyzes recent activity, vitals, and sleep to help indicate how prepared you are for the day.
• S11 chip powers Siri AI and Audio Intelligence, enabling more natural voice interactions and smarter on-wrist assistance.
• Up to 24 hours of normal battery life, with fast charging providing up to 12 additional hours from just 15 minutes of charging.
• Built for everyday durability with WR 50M water resistance, IP6X dust resistance, and Ceramic Shield 2 on aluminum models.

Apple Watch Series 12 introduces a major upgrade to health, fitness, and everyday intelligence with its all-new Health Sensing System. Redesigned optical and electrical sensors, combined with larger and more power-efficient green LEDs, enable higher-frequency heart monitoring, with background heart rate readings taken every five seconds and HRV measurements as often as every five minutes. A new readiness score uses your recent activity, vitals, and sleep data to help you understand how prepared your body is for the day, while enhanced sleep tracking provides a sleep score and deeper recovery insights.

Powered by the S11 chip, Apple Watch Series 12 brings Siri AI and Audio Intelligence to the wrist for more natural conversations, contextual assistance, and smarter everyday interactions. It also supports advanced health features including ECG, blood oxygen readings, Cycle Tracking, hypertension notifications, and detailed fitness tracking. With up to 24 hours of normal use, fast charging, 5G connectivity on cellular models, Emergency SOS, Fall Detection, Crash Detection, and Apple Pay, Series 12 is designed to support health, safety, communication, and daily activity in one wearable device.

Technical Specifications

• Chip: S11
• Health System: All-new Health Sensing System
• Heart Rate Tracking: Background readings every 5 seconds
• HRV Tracking: As often as every 5 minutes
• Battery Life: Up to 24 Hours
• Fast Charging: 15 Minutes for Up to 12 Additional Hours
• Water Resistance: WR 50M
• Dust Resistance: IP6X
• Front Protection: Ceramic Shield 2 on Aluminum Models
• AI Features: Siri AI, Audio Intelligence
• Safety Features: Emergency SOS, Fall Detection, Crash Detection
• Connectivity: 5G on Cellular Models