LUFTMAN by EXCELSIOR PARK (Chronographe Tri-Compax Sport - Chocolat, numéroté), vers 1965

Rare large aperture Air Force style pilot's chronograph in steel, bidirectional chocolate colored bakelite bezel graduated to 60 and screwed back (numbered).

Chocolate bronze dial with silver tachymeter and pulsiometer scale on the flange. Three white counters with silver rings: hours at 9 o'clock, small seconds at 6 o'clock and minutes at 3 o'clock (5-minute start in red). Second scale, painted indexes, dots and luminescent skeleton hands. Large red second hand.

Leather box pilot strap, a military NATO strap and a nautical black strap.

Movement: mechanical manual winding caliber EXCELSIOR PARK / 40-68 Swiss.