The 1960s was a decade of experimentation, fun, freedom and energy. Willy Breitling felt this change of pace and set out to design an unconventional chronograph that would capture the verve of era. He called it the Top Time. The Top Time B01 Ford Mustang features the colors and emblem of its classic-car counterpart It also comes with a brag-worthy engine under the hood: the exceptional Breitling Manufacture Caliber 01.