[Elegant Design, Rotating Crown with Square Dial]Thanks to its refined rotating crown and classic, streamlined design, operation is smooth and intuitive. The bold dial with a retro dial adds a modern touch and is particularly attractive.[Always-on Display with Vintage Style]Even when the screen is blank, the display remains active, allowing you to view a wealth of information. Its elegant digital design and square dial create a vibrant and personalized user experience. (Note: The display remains active until the battery runs out.)[Professional Sports Modes, Data Monitoring]It supports more than 100 sports modes and offers automatic recovery and professional maintenance functions. It accurately records heart rate, energy consumption, exercise time, and workouts before starting a comprehensive fitness journey. The measurement data is for reference only and should not be used as a medical device.[Menstrual Cycle and Hydration Monitoring to Improve Your Daily Health]Monitor and predict your menstrual cycle and provide personalized support. The feature promises to keep you hydrated by maintaining fluid balance throughout the day and promoting a healthy daily life.[Sedentary Memory and Exercise Rings Motivate You to Stay Active]Sedentary memory and the effects of visualizing three years of calorie, occupancy, and distance monitoring for staying active. Make your exercise habits visible and focus on your hand, day after day.