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Martin-Baker is a British aviation company responsible for supplying 70% of the world’s Air Forces with fighter ejection seat technology. They first approached Bremont to create the definitive aviation watch in 2007. More than simply putting a logo on an existing model, the watch had to withstand the same rigorous testing programme as the ejection seats themselves. Two years later, the Bremont MBI was born.

The limited edition MBI remains solely for pilots who have ejected from an aircraft using a Martin-Baker seat whereas the MBII and MBIII are available to all.The MBIII featured in our collection has the introduction of a new GMT movement able to simultaneously keep the time in two time zones.

Yet the MBIII very much retains the classic DNA that has made the MB a must-have for any serious collector. It has been put through the same intensive, extensive testing schedule that includes shock, vibration, temperature extremes, and salt-fog tests. 


  • BE-93-2AE automatic chronometer with GMT and 42-hour power reserve 
  • 43mm hardened stainless steel Trip-Tick® case construction 
  • Anti-magnetic Faraday cage and anti-shock movement mount 
  • Water resistant to 10 ATM, 100 metres 
  • Leather strap and additional Temple Island strap 

          Bremont MBIII Bronze

          SKU: MBIII/BZ
          • FUNCTIONS 

            Hour/minute/second, date at 3H, 24H GMT hand. 


            Hardened stainless steel Trip-Tick® construction with case barrel in various colours. Inner soft iron anti-magnetic Faraday cage to protect movement. Protective patented anti-shock movement mount. Patented inner bi-directional Roto-Click® bezel. Operated by crown at 4H. Case diameter 43mm, lug width 22mm. 

            CASE BACK 

            Stainless steel decorated case back with 6 stainless steel screws with polished heads. 


            Black metal dial with Super-LumiNova® coated hands and numerals. 


            Domed anti-reflective, scratch resistant sapphire crystal. 


            10 ATM, 100 metres. 


            Chronometer rated to ISO 3159 standard. 

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