Czechoslovakia, Republic. A Second War Watch Fob Buy Now Oxygen was provided to crew

Oxygen was provided to crew members by a demand system which provided oxygen on inhale

consisting of Volume One

62mm(w) x 80mm(h)

Stamped onto the left flap in black ink is a Reichsbetriebsnummer of “0/0794/0021” for Spiesshofer & Braun

Czechoslovakia, Republic. A Second War Watch Fob Buy Now Oxygen was provided to crewMulti piece construction, in silver, all three medals consisting of converted coins. First medal: obverse illustrating the bust of President Tom Garrigue Masaryk (1850 1937 president 1918 1935), reverse with the letters "AS", measuring 27 mm in diameter. Second medal: obverse illustrating a tank framed by a wreath composed of laurel leaves and oak leaves, reverse illustrating a Czech Air Force Pilot Badge, measuring 34 mm in diameter. Third medal: