Bremont watch airco mach 1 leather airco mach 1 this bremont airco mach 1 leather watch is named after the aircraft manufacturing company limited one of the very first manufacturers of british military aircrafts from the very beginning bremont has had a strong association with aviation since founders and brothers nick and giles english both grew up flying and building aeroplanes the exquisite design of the airco mach 1 watches combine the passion and expertise of the brothers and their app