This smartwatch is a comfortable wearable device with specialized personal fitness features. The widgets show workout progress in real time and useful information intuitively, while adding fun to UX with unique aesthetics. Personalized fitness features, such as fitness program, calorie balance gauge for weight management and continuous heart rate monitoring, motivate users to take their health seriously. The moment bar, accessible from every screen, allows users to check the ongoing exercise status or adjust volume, and ensures easy and fast control of key settings such as water-lock, do not disturb, brightness, always on clock, and NFC.