WEIGHT: 39.6g
WATER RESISTANT: Yes
SIZE: 1.5 inches
DISPLAY TYPE: Ion-X glass, Retina display with Force Touch
RESOLUTION: 272 x 340 pixels
BLUETOOTH: Yes
BATTERY USAGE: Up to 18 hours
APPLICATIONS: Messages, Phone, Mail, Calendar, Activity, Workout, Maps, Wallet, Siri, Music, Camera Remote, Remote, Weather, Stocks, Photos, Alarm, Stopwatch, Timer, World Clock, Settings, Digital Crown, Heart rate sensor, accelerometer, gyroscope, Ambient light sensor, Speaker and microphone, Wi-Fi (802.11b/g/n 2.4GHz).

Stunning ceramic. In two finishes.
Apple Watch Edition is available in two beautifully engineered ceramic finishes. And it has all the powerful features of Apple Watch Series 3, including cellular — so you can leave your phone behind and go with just your watch. It’s an unprecedented fusion of form, function, and freedom
Uniquely elegant. Brilliantly scratch-resistant.
Sleek, light, and extremely durable, ceramic is more than four times as hard as stainless steel — with a refined finish that won’t scratch or tarnish.
The craftsmanship behind the case.
The process of creating the Apple Watch Edition case begins with a high-strength zirconia powder that’s combined with alumina to achieve its rich white and deep gray colors. Each case is then compression molded, sintered, and polished using a diamond slurry, which results in a remarkably smooth surface and a striking shine. With this precise level of workmanship, every Apple Watch Edition case takes days to make.