- Dimensions: 44.4 x 43.3 x 9.8 mm - Weight: 33.5 g - Display size: 1.4 inch; 450 x 450 pixels - Display type: Super AMOLED - Memory int.: 1.5 GB RAM with 16 GB ROM - SIM: eSIM - Card slot: No - Keypad: Multitouch - Connectivity: Bluetooth, Wi-Fi, NFC - CPU: Dual-core 1.18 GHz Cortex-A55 - Oper.System: Android Wear OS 3.5, One UI Watch 4.5 - Specials: Accelerometer, gyro, heart rate, barometer, Natural language commands and dictation Samsung Pay (depending on provider, region & bank support)