D301 is a special task code of the air force. Vintage
series D301 chronograph replicates the D301 aviation clock on fighter
jet instrument panel.
12-hours time is counted by pressing
buttons on the right side. The case is made of bronze aluminum alloy. This type of case material will produce varying degrees of bronze green with the passage of time, thus bring unique color and luster onto your watch. Packed in palace gift box. Limited edition 700 sets.