APPLE Watch Series 12 (GPS) 46 mm black aluminum case and black sport band, M/L (MJEL4QN/A)

Features
An efficient fitness companion
Larger display and slimmer design
Advanced safety features
Tracking of sleep stages
All-day battery life and fast charging

Measurements
Product depth (mm): 9.7
Product height (mm): 46
Product weight (g): 39.5
Product width (mm): 40

Features

• MONITOR YOUR HEART HEALTH MORE PRECISELY – The Series 12’s precise health tracking measures¹ heart rate variability five times per minute to help monitor stress and recovery, and measures heart rate in the background every five seconds.
• FULLY EQUIPPED HEALTH TRACKING DEVICE – Understand your body better by utilizing valuable health data. View health data recorded overnight in the Health app⁴ and track your sleep and menstrual cycle, as well as measure your blood oxygen levels.⁵
• TRACK YOUR READINESS LEVEL – Check whether it’s time to relax or push yourself. Readiness analyzes your recent activity, vital signs, and sleep quality to help you assess how prepared you are for the day’s tasks.
• POWERFUL FITNESS TRACKING TOOL – The Series 12’s advanced metrics and motivating features like goal pace and heart rate zones help you stay active, from running and hiking to strength training.
• KEEP HELP CLOSE – A smartwatch that always prioritizes your safety. Series 12 can detect if you’ve had a hard fall or a serious car crash, automatically assist in contacting emergency services, and notify your ICE contacts about the situation.⁶
• ALL-DAY BATTERY LIFE – Up to 24 hours of battery life with normal use, so you can do more of what you love for longer.⁷ Just 15 minutes of charging provides up to 12 hours of normal use.⁸
• BUILT TO LAST – The Apple Watch Series 12 aluminum case now features Ceramic Shield 2, harder than any smartwatch glass. Titanium and ceramic cases have a highly durable, impact-resistant sapphire crystal display.
• STAY CONNECTED – Series 12 (GPS) keeps you connected via your iPhone or Wi-Fi connection. SEND MESSAGES, answer calls, listen to music, use Siri, and view notifications.

¹Based on Apple’s heart rate accuracy study, August 2026. See: apple.com/us/HRAccuracy.

²High blood pressure notifications are not intended for individuals under 22 years old, pregnant women, or those previously diagnosed with high blood pressure.

³Cycle Tracking app data should not be used as a contraceptive method or for diagnosing health conditions. Notifications about cycle irregularities, including perimenopause, are intended for users aged 40 and above.

⁴The Health app is intended for general wellness purposes only, not for medical use.

⁵The Blood Oxygen app is intended for general wellness purposes only, not for medical use. Measurements are calculated and can be viewed in the iPhone Health app. The Blood Oxygen app is available on Apple Watch Series 6 and later models (excluding Apple Watch SE models) and all Apple Watch Ultra models.

⁶Emergency SOS requires a cellular connection or Wi-Fi calling through the Apple Watch or a nearby iPhone’s internet connection. You can use Apple Watch Cellular models to make emergency calls in many locations, provided cellular service is available. Some cellular networks may not support emergency calls from Apple Watch if not activated, incompatible with certain networks, not configured for specific networks, or if the network does not support IMS emergency calls. More information is available at support.apple.com/en-us/108374 and apple.com/watch/cellular.

⁷Battery life varies based on usage and configuration. More information at apple.com/watch/battery.

⁸Apple conducted testing in July–August 2026 using preproduction Apple Watch Series 12 (GPS) and Apple Watch Series 12 (GPS + Cellular) paired with iPhones. All devices were tested with preproduction software, Apple Watch magnetic fast charger USB-C cable (model A3277), and Apple 20W USB-C power adapter (model A2305). Charging time varies with power source, region, settings, battery status, usage, and environmental factors. Actual results may vary.

⁹Cellular service requires a wireless plan. Contact your carrier for details. Connectivity may vary depending on network availability. Check carriers and terms at apple.com/watch/cellular. Setup information available at support.apple.com/en-us/HT207578.