Movement: mechanical automatic.
Functions: hours, minutes, seconds. Date. Two-counter chronograph (with 60-second and 30-minute accumulators).
Case: diameter 42 mm. Satin-brushed steel.
Dial: black. Numerals, index and hands covered in a sand-colored photo-luminescent coating.
Glass: anti-reflective sapphire.
An aviation watch designed for professionals, the BR 03 with its 42 mm diameter is a genuine alternative to the 46 mm diameter BR 01. Its size as well as its finishes and functions complement the BR 01.