Apple watch 42mm Stainless Steel Case with Black Leather Loop Smart watch
Stainless steel or space black stainless steel case
Sapphire crystal
Retina display with Force Touch
Ceramic back
Digital Crown
Heart rate sensor, accelerometer and gyroscope
Ambient light sensor
Speaker and microphone
Wi-Fi (802.11b/g/n 2.4GHz)
Bluetooth 4.0
Up to 18 hours of battery life*
Water resistant**
