The new Bremont Supermarine Type 300 range responds to a demand for a professional dive watch in a slightly smaller iteration. The watches’ namesake derives from the 1930’s aircraft company, Supermarine, whose first ever Spitfire prototype – the Type 300 – led to one of Britain’s most iconic aircraft. The new 40mm case of the Type 300 is also slimmer being only 13mm from sapphire crystal to case back featuring a uni-directional ceramic rotating bezel. 


  • BE-92AE automatic chronometer with 38-hour power reserve 
  • 40mm stainless steel Trip-Tick® case construction 
  • Water resistant to 30 ATM, 300 metres 
  • Brown vintage leather strap 

          Bremont Supermarine S301

          SKU: S301/BK
          • FUNCTIONS 

            Hour, minute and sweeping second hands, with stop second function and date at 3H, adjusted via screw-down decorated crown. 


            Stainless steel Bremont Trip-Tick® case construction with scratch resistant DLC treated case barrel. Case diameter 40mm. Overall height 13mm. Strap lug width 20mm. Laser engraved ceramic uni-directional rotating bezel with Super-LumiNova®. 

            CASE BACK 

            Stainless steel screw-down decorated case back. 


            Metal dial with integrated dial ring and Super-LumiNova® coated numerals/markers. Nickel satin hands with Super-LumiNova®. 


            Domed anti-reflective, scratch resistant sapphire crystal. 


            Water resistant to 30 ATM, 300 metres. 

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