… commonly known as Tribute to Astronauts had DON bezels.
Probably our dear Art can confirm this.
By the other hand all watches of that historical issue are non flown as they were presented to Astronauts after the Moon Landing in 1969.
The beautiful watch shared by our colleague Champthekid is the 2019 reissue celebrating 50th Anniversary of Moon Landing and keeps the traditional DON bezel though it was made of ceramic instead of the original aluminum one.
Both watches are to die for!
Best cordial regards
Abel