Apple Watch SE 3 - 40mm - Silver

The Apple Watch SE 3 offers up to 18 hours of battery life on a single charge, designed to last a full day.

Yes, the Apple Watch SE 3 is water-resistant up to 50 meters, making it suitable for swimming in shallow water and other water sports.

Yes, the Apple Watch SE 3 features Fall Detection, which can detect a hard fall and automatically connect you with emergency services if you're immobile.

Yes, an iPhone is required to set up and manage your Apple Watch SE 3. However, with the cellular model, you can make calls and send texts without your iPhone nearby once set up.

The Apple Watch SE 3 features a 40mm Retina LTPO OLED display with a resolution of 324 x 394 pixels.

Yes, you can download and use a wide variety of third-party apps from the App Store directly on your Apple Watch SE 3.

With the GPS + Cellular model and an active cellular plan, you can make and receive calls and texts, stream music, and use data-dependent apps without your iPhone nearby.

The Apple Watch SE 3 comes with 32GB of flash memory for apps, music, and other data.

Ensure the watch is charged. Connect it to its charger for at least 30 minutes, then try turning it on again. If the issue persists, try a force restart by holding both the side button and Digital Crown for at least 10 seconds until the Apple logo appears.

Make sure both Bluetooth and Wi-Fi are enabled on your iPhone. Ensure your Apple Watch is in pairing mode. Restart both your iPhone and Apple Watch, then try pairing again. Check that your iPhone is running the latest version of iOS.

Ensure the watch band is snug but comfortable on your wrist. Clean the back of the watch and your wrist. Avoid excessive movement during readings. If the problem continues, check for software updates or contact Apple Support.

Ensure GPS is enabled on your watch. For outdoor activities, make sure you have a clear view of the sky. Avoid enclosed spaces or areas with tall buildings that can obstruct signals. Check for software updates.

Verify that cellular is enabled on your watch and that your cellular plan is active. Check your signal strength. Restart your watch and your iPhone. If the problem persists, contact your cellular carrier.