Mechanical movement, automatic winding, El Primero 4005, Chronograph and Tourbillon at 11 o'clock, Date indicator around the carriage, Three-Dimensional gold indexes in progressive size, Water resistant to 30 m
Zenith - Tourbillon Grande Chronomaster XXT El Primero - Time of Switzerland copyright 2000-2006 design by plankton-design. produced by nextron. Last Update: 01.12.2008