Mechanical movement, Automatic winding, Caliber El Primero 4037, Hours, Minutes, Seconds, Open dial at 10 o’clock showing the heart of El Primero, Chronograph, Grande Date, World Timer, Power reserve indicator 50 hours, Water resistant to 50 m
Zenith - Traveller Multicity Class Open - Time of Switzerland copyright 2000-2006 design by raum und bild. produced by nextron. Last Update: 08.01.2009