Breguet Type XX 5101/54
Type 20 military flyback chronograph (French Air Force)
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Specifications
- Case size
- 38.3 mm
- Thickness
- 13.3 mm
- Case
- stainless steel, round
- Bezel
- steel fixed
- Caliber
- Valjoux 222
- Movement maker
- Valjoux
- Movement type
- Manual
- Jewels
- 17
- Frequency
- 18000 vph
- Power reserve
- 40 h
- Complications
- flyback-chronograph
- Dial
- black
- Indices
- Arabic numerals
- Lume
- radium (period-correct)
- Produced
- 1954–1960
- Limited edition
- approx. 1,100 units delivered to the French Air Force contract