"Vixa Flyback Chronograph Type 20 French Air Force -1954-"
Vixa Type 20 military chronograph, reference 5100-54. Issued to the French Air Force. Mechanical movement with manual winding, Hanhart caliber 4054, flyback function and minute addition (30 min). Paramagnetic, three-piece stainless steel case, registered screw-down case back, bidirectional fluted rotating bezel. Original black dial with two subdials, Arabic numerals, and luminous hands (originally). Dimensions: 39 mm (41 mm including crown and pushers) x 46 mm (lug width). Original German components, supplied to France as war reparations. In good condition and perfect working order, serviced and guaranteed for 2 years. 
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