The 5513 And Connery’s 6538 are related by lineage and they are superficially pretty identical, but to an aficionado, you will discover variances. For one, the 5513 was never CSOC Qualified, which suggests it didn’t formally qualify as possessing Swiss timekeeping precision and precision. Image Credit rating: Courtesy of Parmigiani https://www.watchesworld.com/from-sean-to-daniel-tracing-the-evolution-of-james-bonds-iconic-watch-collection/