title: Rolex
context: Rolex SA (/ˈroʊlɛks/) is a Swiss luxury watchmaker. Originally founded as Wilsdorf and Davis by Hans Wilsdorf and Alfred Davis in London in 1905, the company registered Rolex as the brand name of its watches in 1908.[3][4][5] In 1919, the company moved its base of operations to Geneva, Switzerland in order to avoid heavy taxation from a recovering post-war Britain, and "Montres Rolex S.A." was registered as the new company name by Hans Wilsdorf in Geneva in 1920.[4][6][7] Since 1960, the company has been owned by the Hans Wilsdorf Foundation, a private family trust.[5][8][9]
question: When was Rolex founded?
answers: 1905