Recently the United States introduced the world's thinnest watch, the thickness of only 0.8 mm, CST-01 watch by the designer and founder Dave - Wo Diller design, the thinnest watch called "CST-01" A curved stainless steel plate with an electronic ink display for time display. There are 4 models of CST-01, each one has 3 models: small size, medium size and large size. Black models CST-01BL and white models CST-01WH with uncoated stainless steel. CST-01NR with black coated stainless steel, the front is black; CST-01RG with rose gold-plated stainless steel, the same black front. Built-in a 0.5mm thick bendable electronic components, using Thinergy micro-energy storage battery. This battery charging time just 10 minutes, rechargeable 10,000 times, life expectancy up to 15 years. Test results show that micro-energy storage batteries only need to charge once a month. All four CST-01s are available in both 12-hour and 24-hour formats. In order to charge this watch, consumers also need to buy a charging base station. Charging base station with mini USB cable, plug in any standard USB port. If using a wall socket for charging, consumers also need to buy a universal wall socket adapter.