Glycine watch airman base 22 ga version in 1953 glycine started production of its first airman model a watch that has become legendary today we offer a rich assortment of world timers showing up to 4 time zones simultaneously the spearhead of todays airman collection is the airman 22 a genuine world novelty this ultimate pilot watch is a real masterpiece setting a new limit for size and conceptual unity of design and technology