Book excerpt: This introductory guide and valuation of the world's most legendary wristwatches includes more than 200 photographs that trace the trends of man's favorite toy - and his only socially acceptable piece of jewelry - for more than 100 years. The finely detailed photos reveal the beautiful and fascinating fashions in wristwatch style from 1879 to the modern era. From the prolific collection of renowned auctioneer and wristwatch expert Stefan Muser, the most legendary models from every era are described and pictured. Brands include Omega, Patek Philippe, Longines, Cartier, Rolex, Vacheron & Constantin, Ulysse Nardin, Orlys, Vulcain, IWC, and Movado. Values range from interesting and trouble-free entry-level wristwatches to exceptionally rare pieces for ambitious collectors.