Do u own a BULOVA with an accutron 214HN hacking movement ?
Well if U do ... the 214HMN hacking movement was used on ALL on board timing devices of NASA's space program in addition to CIA's OXCART A-12 high-altitude, Mach 3+ reconnaissance aircraft and the later SR-71. All CIA pilots involved were issued ACCUTRON Astronauts.
Though the Accutron can not claim to have been worn on the wrist of an Astronaut while walking on the lunar surface on the Appolo missions, It can claim the fact that it has gone to space, landed on the lunar surface, was used on lunar missions and IS
THE ONLY WATCH THAT WENT and was LEFT ON THE MOON .
All timing devices aboard both the LUNAR orbiter and LUNAR lander had accutron movements. Apollo 16 used and left a Lunar Surface Experiments Package (ALSEP) on April 21, 1972 for Passive Seismic Experiment (PSE). In Dec 1972 Apollo 17 landed on the LUNAR surface and collected additional data from the piece of equipment, the accutron watch housed on the piece of equipment was still functioning and keeping perfect time. Unfortunately Apollo 17 was the last LUNAR mission, the Seismic equipment with the Accutron watch is still there on the lunar surface to this day.