"The Watch Book Rolex"  has been the gold standard for anyone fascinated by the world’s most renowned watch brand. Now in its extensively updated fourth edition, this reference work by watch expert  Gisbert L. Brunner  explores the entire universe of Rolex across  256 lavishly illustrated pages . Readers journey through the legendary history of Rolex, from its founding by Hans Wilsdorf in 1905 to the present day. Discover the first officially certified wristwatches, the revolutionary “Oyster” case—celebrating its 100th anniversary in 2026— and iconic models like the Submariner and Datejust. New additions and chapters  cover the latest releases up to 2026, including the innovative Land-Dweller and a comprehensive overview of all calibers used in Rolex watches through the years. With striking photography, technical insight, and entertaining anecdotes, this book remains the essential companion for Rolex collectors and enthusiasts.