Best Quality interpretation, the Breitling Aviation Chronograph 1 series has arrived! Another astronaut watch has been born! The new Breitling features four key elements: robust reliability, exceptional functionality, precision accuracy, and aesthetic appeal. It is a professional watch designed specifically to challenge the most extreme environments, serving as the best companion for adventurers to experience the ultimate allure of high altitudes and deep seas.1. Diameter: 41MM, crafted with a genuine one-to-one size.2. Movement: Equipped with the 2836 movement, boasting outstanding stability.3. Strap: Made of imported Italian materials that are durable and dirt-resistant, providing the same comfort as the original! .4. Crystal: Curved sapphire with anti-reflective treatment on both sides.5. Dial: Color perfectly matches the original, flawlessly reproducing every detail! .We highly recommend this exquisite men's mechanical watch, meticulously crafted to provide ultra-realistic product photography.