The Classic AVI P-51 Mustang chronograph, inspired by the rugged spirit of famed early aircrafts, designed to withstand the rigors of a vintage cockpit. Featuring large Arabic numerals, black dial, 42mm stainless steel case with an oversized crown at 3 o’clock. Knurled bezels provide optimal grip, even in a pilot’s gloved hands. Top-stitched calfskin straps give a nod to the seams found on classic flight gear. The engine of the Classic AVI is the COSC-certified Breitling Caliber 23 movement, which provides approximately 48-hours of power reserve.