"Absolutely essential for all the connoisseurs and Rolex lovers." - Laura Astrologo Porche, celebremagazine world Why do we collect? For some, it is a pursuit of pure passion - those who appreciate the wristwatch as an artform: the intricacy of its mechanics, the finesse of its form. Yet for others, collecting is an investment, and a watch's value is of as much importance as its appearance. All collectors ought to have a guide to models and market value. Rolex: Investing in Wristwatches offers detailed insights into the world of authenticating and pricing high-value wristwatches, which will be of use to collectors from amateur to connoisseur. This publication includes the vast majority of key Rolex models, along with their relevant auction results. The timepieces featured have been carefully selected by Senior Horological Expert, Osvaldo Patrizzi. These wristwatches excel for a diverse range of reasons, including technical excellence, auction records, design and anecdotal history. A description of each watch is accompanied by its picture, reference and sales values (rights included). A comparative analysis of auction results, compiled through close collaboration with the Sotheby's auction house, shows, by brand and timepiece, the evolution of prices over time, leading from the Eighties up to the present day. A system to calculate the currency exchange rate at the time of auction sales will also be included in this vital work of reference.

The history of Rolex is inextricably linked to its founder Hans Wilsdorf, who took the first steps in the world of Swiss watchmaking as he dreamed about a timepiece that could be worn around the wrist. This experimental research led Rolex to achieve its highest goals in both technological innovation and in the use of the finest materials alone. Its models have been photographed on the wrists of political leaders, sports champions, and film and fashion celebrities, transforming each Rolex into a fully-fledged status symbol, a synonym of elegance and precision. Including essays with a historical and technical slant, in-depth descriptions of the most representative pieces and a brief glossary, the pages in this book sparkle with golden hands, diamond-studded dials and patent-leather watchbands, illustrated in period photographs and macro-detail. The volume ends with a chapter dedicated to the most amazing auctions that saw the sale of the Geneva-based company's vintage watches. (Reprinting 10.02.2020)

Patek Philippe: Investing in Wristwatches offers detailed insights into the world of authenticating and pricing high-value wristwatches, for all collectors from amateur to connoisseur. This publication includes the vast majority of key Patek models, along with their relevant auction results. Each timepiece has been carefully selected by legendary horological expert Osvaldo Patrizzi. These wristwatches excel for a diverse range of reasons, including technical excellence, auction records, design and anecdotal history. A description of each watch is accompanied by its picture, reference and sales values (rights included). The follow-up to Investing in Wristwatches: Rolex, this vital and comprehensive work of reference also includes a system to calculate the currency exchange rate at the time of auction sales. And a comparative analysis of auction results, compiled through close collaboration with the Sotheby’s auction house, shows the evolution of prices from the ’80s up to the present day.