The fourth edition of The Watch Book Rolex celebrates the Rolex Oyster case's 100-year anniversary with a new timeline that begins 24 years before Rolex was founded. Author Gisbert L. Brunner follows the brand through its earliest years, its first certified wristwatches, the design of the Oyster and up to modern times. This edition includes an expanded history section, and the redesigned layout gives the photographs more room. The chapter on auctions and collectors adds references and a conversation with Karl-Heinz Rummenigge, the German soccer star and two-time Ballon d'Or winner who later became CEO of Bayern Munich. The 288-page book is printed in both English and German.