The story behind the Breitling Professional Series
Breitling count on highly professional advice from the armed services when designing this series. All the products in the Professional collection are built to military specifications to ensure the highest level functionality and reliability. The Aerospace features a chronograph, alarm, countdown timer, dual timezone and audible time indication, all of which are controlled by a single crown and set within a lightweight titanium case. The Chronospace has all of the above and also includes a UTC function, perpetual calendar, slide rule bezel and a double caseback to amplify the audible time signals. As a collection of professional instruments this range is unparalleled.