Moving on with this second variation, all correct and original, 3rd generation Flightmaster ref. 145.036. Same massive but very nice stainless steel case; tritium dial; tritium hour, minute and GMT hands; yellow (professional) chrono hands. The stainless steel bracelet is 1162/172. Only 11550 watches of this reference were produced between 1973 and 1977.
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However the yellow hands were intended for a professional use (they are glowing under the infrared light of the airplane cockpit), both orange or yellow were available as option for your Flightmaster at the time of purchase, back in the early seventies.
"One Flightmaster a day keeps other watches away" #flightmasterweek
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