Heuer Autavia “Mario Andretti” 3646

Heuer. A fine and rare stainless steel manual wind chronograph bracelet watch, Heuer. Beau et rare chronographe bracelet en acier mouvement mécanique Autavia 'Mario Andretti', Ref: 3646, Circa 1960

Heuer. A fine and rare stainless steel manual wind chronograph bracelet watch, Heuer. Beau et rare chronographe bracelet en acier mouvement mécanique, Model: Autavia 'Mario Andretti', Reference: 3646, Date: Circa 1960, Movement: 17-jewel Valjoux Cal.92 manual wind, Dial: Black, applied polished baton hour markers, white outer 1/5th second divisions, sunken engine-turned subsidiary dials at 3 and 9 for running seconds and 45 minute recording, polished pointed baton hands with luminous inserts, centre chronograph hand, Case: Polished round, screw down back, black graduated bi-directional bezel, crown flanked by twin pushers, Strap/Bracelet: Stainless steel link, Buckle/Clasp: Steel folding clasp, Signed: Case, dial & movement, Size: 39mm