The Bremont MBIII is the lastest model to be added to the well respected and established Martin Baker collection. This model has the added complication of the GMT function and an anthresite colour barrel.The distintive MBII was designed and built to become the definitive aviation chronometer in the market place. 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. The movement is protected by an anti-magnetic Faraday cage and a specifically designed anti-shock case mount, designed to withstand the MB ejection seat test programme.