ZENITH (CHRONOGRAPHE CHRONOMASTER GT / FLY-BACK / MOON / ref. 03.1240.4001), vers 2005

Rare Flyback version of the mythical complication chronograph from the Chronomaster collections'.

Oversized steel case with stepped bezel, square pushers and screwed sapphire crystal back (signed, numbered and decorated balance). Brushed silver dial with "guilloché" center and three circled counters, tachymeter scale on the flange. Functions: hour totalizer and moon phase at 6 o'clock, small seconds at 9 o'clock, minutes at 3 o'clock, chrono second hand in the center with flyback function, date between 4 and 5 o'clock, day and week window at the top of the dial (in German).

Steel strap ZENITH with original deployant buckle and a new leather strap with pin buckle.

Movement: Mechanical automatic winding caliber El Primero signed ZENITH / 4001 certified COSC Swiss.