The watch is accessible in many different patterns, together with a silver dial with blue synthetic and leather strap, a silver "flinqué" dial with black alligator strap, in addition to a silver "flinqué" dial having a stainless steel strap. The electro-mechanical movement is wound when in movement; having said that, https://www.jowissa.com/en-gb/products/cosmo-swiss-made-watch-j6-261-l