The Professional collection is renowned for its innovative designs tailored for aviation purposes. The Aerospace, introduced in 1985, featured a streamlined titanium case, dual analogue and digital displays, and a user-friendly control system operated through a single crown. This design balances robustness with lightness, making it ideal for aviation professionals. It also boasts features such as a second timezone, a 1/100th of a second chronograph, an alarm, and a backlighting display, all cohesively managed through its crown. Among the notable offerings in this collection is the Endurance Pro, launched in 2020. This model is distinguished by its lightweight carbon-composite case and vivid digital display, making it perfect for athletes and adventurers. It features a chronograph, tachymetre, and date function, all driven by Breitling’s renowned SuperQuartz movement.