The watch is offered in a variety of types, such as a silver dial with blue artificial and leather strap, a silver "flinqué" dial with black alligator strap, along with a silver "flinqué" dial by using a stainless steel strap. Patek Philippe is normally the most costly Swiss watch brand, https://www.jowissa.com/en-us/products/matt-croco-leather-strap-leather-strap-js-0126