The Breitling Avenger B01 Chronograph 44 AB0147101L1A1 is a robust timepiece designed for durability and precision. It features a 44 mm stainless steel case with a thickness of 15.2 mm, housing the in-house Breitling 01 automatic movement. This movement offers a power reserve of approximately 70 hours and operates at a frequency of 28,800 vibrations per hour. The watch includes a chronograph function with 1/4th second, 30-minute, and 12-hour counters, and a date display at the 6 o'clock position. The green dial is protected by a cambered sapphire crystal with anti-reflective coating on both sides. Additional features include a unidirectional ratcheted bezel, screw-locked crown with two gaskets, and water resistance up to 300 meters. The stainless steel bracelet is secured with a folding clasp. Reference number: AB0147101L1A1.