Mondani Books - Rolex GMT-Master I & II

Mondani Books – Rolex GMT-Master I & II is the definitive reference dedicated to one of Rolex's most iconic and recognizable collections. Covering the complete evolution of the GMT-Master from its introduction in 1955 through today's modern GMT-Master II models, this comprehensive volume is an invaluable resource for collectors, enthusiasts, and anyone interested in the history of Rolex's legendary travel watch.

Featuring more than 700 high-resolution photographs, the book explores every generation of the GMT-Master and GMT-Master II, including celebrated models known by collectors as the "Pepsi," "Batman," "Root Beer," and many more. Alongside historical context and technical insights, each reference is examined in exceptional detail, making this an indispensable guide for authentication, identification, and collecting.

The volume also chronicles the introduction of the GMT-Master II in 1983, highlighting the revolutionary independently adjustable local hour hand that transformed the functionality of Rolex's dual-time watch. Detailed analysis covers every aspect of each reference, including dials, bezels, hands, movements, cases, bracelets, clasps, crowns, case backs, serial and reference numbers, accessories, warranties, and packaging, as well as the numerous production variations and "marks" found throughout the model's history.

Enhanced with previously unpublished photography and updated market valuations for both vintage and modern references, this edition serves as an authoritative reference for one of Rolex's most enduring collections.

Whether you're researching your next purchase, authenticating a watch, or expanding your knowledge of the GMT-Master lineage, the Rolex GMT-Master I & II is an essential addition to any serious Rolex library.