The Apple Watch Series 3 42mm GPS-only watch comes with a Space Grey anodized aluminum chassis and a black Sport band. It is designed for users looking for the next generation of connectivity. It moves your iPhone’s apps and functions to your wrist, so you can do more while leaving your phone in your pocket.
Apple Watch connects to your iPhone via Bluetooth 4.2 and displays notifications, apps, and more on its 1.65″ display. It can also connect directly to the Internet thanks to 802.11b/g/n Wi-Fi. The internal battery lasts for up to 18 hours of normal use and is recharged with an inductive magnetic charger.
Enjoy the iOS apps you love on your iPhone, tailored for Apple Watch.
The Apple Watch is made from aluminum and is designed for strength and light weight. The display is covered by Ion-X aluminosilicate glass, which is molecularly fortified through ion exchange. The back panel is made from a composite.
You can leave your phone in your pocket and view notifications on your wrist. Apple Watch displays alerts from your iPhone so you can respond or dismiss them at will. Its Taptic engine gives you a gentle tap on your wrist or an audio cue when notifications come in.
It is designed to withstand the pressure equivalent of being 164′ underwater (5 ATM), meaning that it’s suitable for rain, spills, showers, pools, and oceans at shallow depths. Its internal speaker uses its own vibrations to force water out once it’s clear of the waves.
Heart Rate Monitor
You can check your heart rate at any time with the Apple Watch’s built-in heart rate monitor. It uses an array of LEDs and sensors to photoplethysmographically determine how hard your heart is working. Every ten minutes, it attempts to take a reading, which is then stored in the Health App. Certain conditions, such as movement, extreme temperatures, and tattoos can interfere with readings.