This is a fellow collectors piece Breitling Super Avenger A13370 stainless steel, a huge large watch very nice if you like big thick and shinny with chronograph function. Breitling general manufacture a wide range of large time pieces.  They do make a smaller version this which is called the avenger but Super Avenger is 48.4mm and 18.6mm thick with movement cal Breitling 13 plus 42 hour reserve.  Overall a good work horse watch nice weight with style and wears well, but i actually prefer the Avenger.

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