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 9 h date display in window hour, minute and second for local time, world time given by red or black hand (2nd time zone) 9mm screw-down crown serving quick correction of date and 24-hour hand.Selfwinding movement ETA 2671-2 at 2h (3rd time zone) indication of hour and minute at 1st destination 6mm double-o-ring crown.