BUTEX by BWC (Chronographe Military - Incabloc 20 ATU / ref. 953011), vers 1972

Endowment chronograph also produced with the BWC marking.

Cushion-shaped brushed steel case, black bi-directional bezel graduated to 60 and screwed back (numbered). Black dial with two circled counters (small seconds at 9 o'clock and minutes at 3 o'clock). Tachymeter and telemeter scale on the flange, large chronograph second hand in the center. Large Tritium painted indexes and luminescent spatula hands.

Sporty leather strap ( matching indexes) and a vintage rubber strap.

Movement: mechanical manual winding caliber / VALJOUX 7733 Swiss.