The Bremont MB was designed and built to become the definitive aviation chronometer in the market place and embody all that is meant by ‘Made in Britain’. Tested and designed in conjunction with the iconic British aviation company 'Martin-Baker'. There are two models available - the MBI and the MBII. The MBI is only available to those individuals who have ejected using an MB ejection seat and can be identified quickly by its red aluminium barrel. The movement is protected by an anti-magnetic Faraday cage and a specifically designed anti-shock case mount. The MB range has been designed and tested to withstand the MB ejection seat test programme.