If you want to know where to find classy and rare watches such as the Patek Perpetual type, go to the address bar of your web browser and type the URL: www.essentialwatches.com. This site offers a number of elegant, classy and cool watches. If you are wondering about the price of these items, well let’s just say, they are expensive. A PATEK PHILIPPE Perpetual Calendar watch costs 125,000 US dollars. What do you think? Is it expensive or very expensive?