The watch is on the market in a number of models, together with a silver dial with blue artificial and leather strap, a silver "flinqué" dial with black alligator strap, plus a silver "flinqué" dial that has a stainless steel strap. The electro-mechanical motion is wound when in motion; however, https://www.jowissa.com/products/alto-swiss-ladies-watch-j4-373-l