Breguet Type XX Aeronavale Chronograph
wristwatch with flyback, reference 3800, c. 1997
Case: stainless steel, numbered 31235, screw crown, turning bezel, diameter c. 39 mm
Movement: self-winding, lever movement, numbered 8725, calibre 582, 25 jewels
Dial: black, Arabic numerals, 15-minute index, 12-hour index, small second
Accessories: covered stainless steel folding clasp, box, instruction manual and warranty booklet, two leather extra straps
The Breguet Type XX Chronographs with Flyback were used by French naval aviators as a valuable navigation aid starting from the 1950s.