Grégoire Rossier

About the Author

Grégoire Rossier is a renowned Swiss horologist and author whose passion for precision timepieces has established him as a leading authority on Rolex watches. With decades of experience in the watchmaking industry, Rossier combines meticulous research with an enthusiast's eye for detail, offering readers unparalleled insights into the evolution of iconic models. His work bridges technical expertise and historical narrative, appealing to collectors, historians, and aficionados alike. In 'Rolex Cosmograph Daytona: Vol. 2: Self-Winding Models (From 1988),' he delves into the self-winding iterations of this legendary chronograph, chronicling innovations from 1988 onward with stunning photography and in-depth analysis. Rossier's contributions continue to enrich the literature on luxury horology, making complex subjects accessible and engaging.