Gear S2 Classic (SM R7320)

1.2" (360 x 360 pixels)~302 ppi

Full Circular Super AMOLED capacitive touchscreen, Corning Gorilla Glass 4, Exynos 3250

1 GHz Dual-core, 512MB, 4 GB internal

Tizen-based wearable platform

Non-removable Li-Ion 250 mAh battery

IP68 certified, Accelerometer, gyro, heart rate, barometer, Ambient Light
sensor

Wi-Fi 802.11 b/g/n, Bluetooth v4.1, A2DP,NFC,Wireless charger, Stainless steel casing with rotating ring control, Microphone with S-Voice support,
Extra strap, Power Saving Mode, Voice recorder s planner.