SICURA (Chronographe Sport - Chrono Computer), vers 1970

Imposing "Chrono-Stop" pilot's calculator style.

Cushion-shaped case in chromed steel with steel screwed back (decorated with the logo of the manufacture and signed). Red pusher at 2 o'clock to start the Chrono-Stop "minute"(sensitive function for reset) and small seconds counter at 7 o'clock (large orange second hand). Black dial with 2 inner graduated rotating bezels with 60m countdown (pushers at 8 and 10 o'clock). Outer metal bezel with bi-directional slide rule for measuring split times or fuel consumption per lap. Large tritium painted indexes and luminescent skeleton hands, date window at 3 o'clock.

Original sport rubber strap and a pilot leather strap.

Movement: mechanical manual winding caliber SICURA / EB 8800 Swiss.