Samsung Galaxy Watch Ultra (2025) - 47.4 mm - 47.1 mm - Accelerometer, Barometer, Bioelectrical Impedance Analysis (BIA) Sensor, Electrical Heart Sensor, Gyro Sensor, Geomagnetic Sensor, Infrared, Temperature Sensor, Light Sensor, Optical Heart Rate Sensor - Alarm - Heart Rate, Sleep Quality, Stress1.60 GHz Penta-core (5 Core) - 64 GB - 2 GB Standard Memory - 1.5" - Super AMOLED - Wear OS - Bluetooth - GPS - Near Field Communication - 100 Hour - Wireless - Titanium White - White Band Color :