The automatic chronograph mechanism of the Technograph, developed from the base calibre Valjoux 7750, sits in a case with a generous design. The sophisticated dual dial system enables hours and minutes to be displayed in the middle of the watch (on the top dial). The real-time seconds and minutes of the chronometer function are displayed on two crescent-shaped oversized counters on the lower dial, in a circular motion in fact. The originality of the dial is completed with a patented display system for the date in a window in which the date of the current day is displayed in red and the date of the previous or next day is displayed in grey.
Source: Europa Star April - May 2011 Magazine Issue