The Professional collection from Breitling is a stand-out line that showcases the brand's top-notch technology and expertise. Made with the toughest materials and designed for the most demanding professionals, especially pilots, these multifunction chronographs can handle any mission, even in challenging environments. The collection stays ahead of the game with cutting-edge electronics and functional, ergonomic designs that make them stand out. While these watches are perfect for specialized use, anyone who values reliability and high performance can confidently wear one. Check out the REF. A7836438.F539.200S to see for yourself.