LOT OF TWO BOOKS ABOUT ROLEX CHRONOGRAPHS "I cronografi Rolex, la leggenda” by Paolo Gobbi, Pucci Papaleo Editore, published in 2004; book in Italian language which introduces the various chronograph references produced by the Swiss brand.
“Rolex Daytona Story” by Osvaldo Patrizzi and Guido Mondani, Guido Mondani Editore, published in 2012; limited edition book of 2000 copies written in Italian and English languages, about Rolex Cosmograph Daytona references starting from ref. 6239 to the last ref. 116500