Apple Watch SE3 GPS + Cellular 40mm Aluminum Case Midnight Midnight Sport Band M and L

He's one step ahead.

Get to know your health inside and out with the Apple Watch SE 3. The new wrist temperature sensor provides detailed data in the Vital Signs app and a sleep quality report. It's never been easier to have so much valuable information at your fingertips.

Go for it. Keep going. Succeed.

Every step counts. From running and cycling to playing tennis and practicing tai chi, the Apple Watch SE 3 offers endless workout options with real-time metrics. As real as your goals, which are closer than ever.

Wonderful at all times.

The SE 3 debuts superpowers thanks to the S10 chip, the same one found in the Series 11 and Ultra 3. Now, when you want information, you won't even have to raise your wrist thanks to the always-on display. And intuitive gestures like double-tap and wrist twist will allow you to use the watch no matter how busy your hands are.

Just ask Siri. The smart assistant that best protects your privacy is now integrated into your device, lending a hand without using Wi-Fi or mobile data.

Manage with gestures. A simple flick of the wrist inward or outward is all it takes to dismiss actions and notifications. You can also answer calls, reply to messages, or scroll through the Smart Group with a double tap. It's like magic.

Long live battery life. Thanks to the efficiency of the S10 chip, you get 18 hours of battery life on the SE 3 to really push its advanced features.2 And if the battery starts to run low, with the new fast charging you're back in action in no time.

Connect with speed.

The Apple Watch SE 3 keeps you connected to your world, no matter how far you go. If you have a cellular model, you don't even need your iPhone to make calls and send messages. And because it's now 5G compatible, you can download apps and stream music and podcasts at lightning speed.

A miniature life preserver.

The Apple Watch SE 3 is packed with great new features to take care of you. And it's designed to make an emergency call, even if you don't have your iPhone with you. As long as you're wearing the watch, everything is under control.

Call Mom. No phone.

Your kids don't need a phone to wear an Apple Watch. You can set up any cellular-enabled model from your iPhone. It's perfect for communicating, knowing where they are, and keeping them active in a fun way. Independence for them. Peace of mind for you.

Apple Watch SE3 GPS + Cellular 40mm specifications

Size and weight

• Height: 40 mm
• Width: 34 mm
• Thickness: 10.7 mm
• 324 x 394 pixels
• Screen surface area of 759 mm²
• Weight (GPS): 26.3 g
• Weight (GPS + Cellular): 26.4 g
• For wrists from 130 to 200 mm

Controls

• Digital Crown with haptic feedback, Side button, Double-tap and wrist-twist gestures, Siri with on-device processing

Chip

• S10 chip with 64-bit dual-core processor, quad-core Neural Engine, 64 GB capacity

Sensors

• 2nd generation optical heart rate sensor, Temperature sensor, Compass, Always-on altimeter, High g-force accelerometer, High dynamic range gyroscope, Ambient light sensor

Health and well-being

• Cycle Tracking App with Retrospective Ovulation Estimates
• Heart Rate App
• High or low heart rate notifications
• Irregular rhythm warnings
• Medication App
• Mindfulness App
• Noise App
• Sleep app with sleep stages
• Sleep Quality
• Sleep apnea notifications

Screen

• Always-on Retina display with OLED and LTPO
• Super-hard Ion-X glass, four times more resistant to breakage5
• Peak brightness up to 1,000 nits
• Minimum brightness of 2 nits
• 326 pixels per inch

Audio

• Speaker, Microphone, Content playback

Battery and power supply

• All-day battery life with up to 18 hours of normal use
• Up to 32 hours in low power mode
• Integrated rechargeable lithium-ion battery
• Fast charging
• Up to 80% charge in about 45 minutes
• Up to 8 hours of normal use with a 15-minute charge
• Up to 8 hours of sleep monitoring with an 8-minute charge

Operating system

• watchOS, the most advanced operating system for wearable devices, comes with apps and features that help you enjoy a healthier, more active, safer, and more connected life.

Training and activity

• Running, Hiking, Cycling, Swimming, Skiing, Snowboarding, Outdoor Rowing, Paddleboarding, Golf, Walking, Elliptical , Rowing, Stepper, HIIT, Yoga, Functional Strength Training, Dancing, Cool-down, Core, Pilates, Tai Chi, Wheelchair, Kickboxing, Multisport, Other
• Security
• SOS9 Emergency, International Emergency Calls, Accident Detection, Fall Detection, Noise Control, Return

Endurance

• Water resistance to 50m (suitable for swimming)

Connectivity

• GPS (L1), GNSS, Galileo and QZSS
• 5G and LTE (Cellular model only)
• Wi-Fi 4 (802.11n)
• Compatible with Wi-Fi networks up to 2.4 GHz
• Bluetooth 5.3
• Apple Pay
• GymKit
• Compatible with Apple Watch for your little ones
• Roaming (Cellular model only)

Accessibility

• Integrated accessibility features for different visual, auditory, motor and cognitive needs.
• Features included: VoiceOver, Zoom, I/O Labels, Reduce Transparency, Increase Contrast, Color Filters, Text Size, Bold Text, Reduce Motion, Time Signals, AssistiveTouch, Button Press Speed, Touch-Friendly, Auto-Answer Calls, Type to Siri, TT Support, Audio Volume Balance, Auto-Transcribe, Real-Time Speech, Accessibility Shortcut, Mono Audio, Tap to Tell the Time, Personal Voice, Live Listen

Environmental requirements

• Operating temperature: 0 to 35 °C
• Storage temperature: -20 to 45 °C
• Relative humidity: 5 to 90% non-condensing
• Maximum operating altitude: 0 to 3,000 m