This Breitling watch features a self-winding mechanical movement, manufacture calibre 01, with 1/4-second chronograph and a power reserve of approximately 70 hours. Its 46 mm stainless steel case features a bi-directional bezel with slide rule and anti-reflective sapphire crystal. With a total weight of 114 g, it is fitted with an elegant black alligator leather strap and stainless steel folding clasp, ideal for those seeking precision and classic style.