Glycine watch airman dc 4 the new airman dc 4 is glycines way of paying tribute to the dc 4 built by american aircraft manufacturer douglas aircraft company which was to a great extent the inspiration for the conception and birth of the legendary pilot watch airman in 1953 the dc 4 is controlled by an automatic rhodanised gl 293 swiss movement following the purist footsteps of the original airman it has an exclusive market position as a 24 hour watch with two time zones if preferred howev