The Breitling Avenger Automatic 42, reference A17328101L1A1, features a 42 mm stainless steel case with a thickness of 12.15 mm. It is powered by the self-winding Breitling Caliber 17 movement, offering a power reserve of approximately 38 hours. The watch has a green dial with luminous silver hands and stick hour markers, and a date display at the 3 o'clock position. It includes a unidirectional ratcheted rotating bezel and a screw-locked crown with two gaskets. The timepiece is water-resistant up to 300 meters and is fitted with a stainless steel bracelet with a folding clasp.