The Aviator 8 Chronograph 43 Curtiss Warhawk, reference A133161A1L1X1, houses a 43mm round stainless steel case finished with a bidirectional rotatable stainless steel bezel. Behind a cambered sapphire crystal, glare-proofed on both sides, the military green dial is laid out with Arabic numeral hour markers, a fine printed minutes and seconds track along the outer rim, and luminous-filled hands and markers. Day and date are displayed at the 3 o'clock position, while a small running seconds sub-dial sits at 9 o'clock.
Chronograph functions include a large central seconds hand capable of measuring to a quarter of a second, a 300-minute sub-dial counter at 12 o'clock, and a 12-hour counter sub-dial at 6 o'clock. Power comes from the COSC-certified Breitling Caliber 13 automatic movement, featuring 25 jewels and approximately 48 hours of power reserve. A solid case back and screw-locked crown with two gaskets contribute to 100 metres (330 feet) of water resistance.
The watch is worn on a khaki green fabric strap secured by a tang buckle clasp. Offered in unworn condition with authorized dealer protective plastics removed, it comes complete with the original Breitling box and papers, and carries the Breitling warranty.