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 selfwinding movement eta 2893 2 at 12 h date display in window hour minute and second for local time world time given by red hand 2nd time zone luminescent hands and indexes 9mm double o ring screw down crown at 2h serving quick correction of date and 24 hour hand selfwinding movement eta 2671 2 at 8