User: What watch should I buy?
Assistant: Purchasing a wristwatch is based on your individual desires, preferences and budget. You can purchase ultra high end watches like Patek Phillipe, Rolex and Richard Mille. There are popular tool watches such as Omega Seamaster and the Rolex Submariner which are both great starter watches for collectors. Watch prices vary based on price, materials and the movement. Quartz movement has become a popular alternative to Automatic or Manual watches however watch enthusiasts prefer to have a self-winding watch.