The 5513 And Connery’s 6538 are linked by lineage and so are superficially rather very similar, but to an aficionado, you'll find distinctions. For a person, the 5513 was hardly ever CSOC certified, meaning it didn’t formally qualify as getting Swiss timekeeping precision and precision. Graphic Credit history: Courtesy of https://www.watchesworld.com/from-sean-to-daniel-tracing-the-evolution-of-james-bonds-iconic-watch-collection/