According to a report by the British Daily Mail, at present, the researchers have recently developed the thinnest watch in the world, with a thickness of only 0.8 mm, which is made of flexible stainless steel sheet. The CST-01 watch is thinner than a credit card and can present time in the form of e-ink. E-ink technology is also used on Kindle e-book screens. The watch is embedded with a micro-energy battery, which can be fully charged every 10 minutes of charging, with a service life of 15 years. The micro-energy battery can be charged 10,000 times, and each charge can last for 1 month. It is reported that the CST-01 watch adopts energy-saving Japanese Seiko Epson system chip (SoC), and the overall ultra-thin design does not require any knobs and buttons. This ultra-thin watch was designed by Dave Vondle of Central Standard Timing in Chicago, USA. At present, the company has raised 1 million US dollars of funds. It is expected that the first batch of ultra-thin watches will be sold in September this year. There are 4 models of CST-01 watches, and each model has 3 sizes. The most expensive is $ 119, and the cheapest is $ 15. Barbed Wire,Razor Barbed Wire,Barbed Iron Wire,Electro Barbed Iron Wire Anping Chuangqian Wire Mesh Co., Ltd , https://www.apcqwiremesh.com
A company in Chicago, USA, recently developed a watch called "CST-01", which is only 0.8 mm thick and even thinner than a credit card. The watch time is presented in the form of electronic ink 
The white and black models of the CST-01 watch use micro-energy batteries, which can be fully charged every 10 minutes of charging, with a life of 15 years
The latest development of the world's thinnest watch is only 0.8 mm thick