In 1965, the OMEGA Speedmaster was the only watch to pass the tests of the American space agency NASA. That was exactly sixty years ago, on March 1, 1965. As part of the development of the American space program, NASA required a watch that was reliable, precise, easy to read, and easy to use for its space missions. The objective: to have a qualified timepiece for all future manned space flights, amidst the race to conquer the moon.