The Top Time B01 Ford Mustang features the colors and emblem of its classic-car counterpart as well as a perforated leather racing strap, speed-measuring tachymeter scale and contrasting “squircle” (not quite square, not quite round) subdials that give the feel of vintage dashboard gauges. It also comes with a brag-worthy engine under the hood: the exceptional Breitling Manufacture Caliber 01.