An aviation watch for professional use, the BR03 is – with its 42 mm diameter – a variation of the 46 mm BR 01, the iconic Bell & Ross model inspired by aeronautical instruments. Complementary in size, the BR 03 is also complementary in its functionality. With a look that is both sporty and elegant, this version with its sporty and elegant lines is equipped with a very legible large date, located at three o'clock, which subtly references the altimeter counters in aircraft cockpits.