Breitling, Aviation Chronograph Series, model: AB0137211B1P1, with a diameter of 46mm, features a bidirectional rotating bezel and a circular flying slide rule. It is equipped with a new seagull logo, the most attractive black and white panda color dial, a three-eye chronograph with a calendar design, a transparent back with the B01 self-produced movement, a new skeletonized automatic rotor, and a folding clasp for convenient and comfortable use. It is a complete set from 2022, with an extended warranty until 2030, and is in top-quality condition.