In 1968, this was Glycine's first chronograph − at that time the watch company from Biel/Bienne had only produced about 100 pieces of this special version of the Airman SST. Today it is a desirable collector's piece. Glycine is now reviving the Airman SST Chronograph as the 24th generation of their Airman watches – combining the exceptional beauty of the original model with today's technology.