Google Pixel Watch 2 has not been officially announced yet. The specs mentioned below are based on rumors.
The device is built with a glass front (Gorilla Glass 5) and stainless steel frame. It is 50m/5ATM water resistant (IP68), eSIM and ECG certified while the dimension of the device is 41 x 41 x 12.3 mm and weighs 36 grams. The smartwatch comes with 1.2 inches AMOLED that provides 384 x 384 pixels and the PPI density is 453.
It also features an always-on display and the display is protected by Corning Gorilla Glass 5. The device is fueled with a Li-Ion 306 mAh battery + Wireless (Qi). It is integrated with sensors such as accelerometer, gyro, heart rate, altimeter, compass, and SpO2 + Ultra Wideband (UWB) support.
Google Pixel Watch 2 is available in Black; other colors. It features Email and IM options. The smartwatch also features Bluetooth 5.3 and GPS, GLONASS, GALILEO, BDS, which is pack with 32 GB internal storage and 2 GB RAM. It runs on Android Wear OS 4 operating system.