Designed to be both a lightweight athlete’s watch and a casual, everyday sports chronograph, the Endurance Pro is a perfect blend of innovative technology and dynamic design to create the ultimate athleisure watch. Designed for women and men whose life’s work combines a professional mindset with a sporty lifestyle, the Endurance Pro is ready for the challenges of rigorous training while still offering a contemporary style suitable for everyday wear. The Endurance Pro is housed in an ultra-lightweight Breitlight® case, a robust material 3.3 times lighter than titanium and 5.8 times lighter than stainless steel. Non-magnetic, thermosetting and hypoallergenic, Breitlight® offers high resistance to scratches, traction and corrosion. It also has a warmer feel than metal and a gently textured effect, accentuating the originality of the design. Exclusive to Breitling, this material is 100% Swiss Made. The Endurance Pro is available for athletes in 44 or 38 mm and a variety of colorful dials and rubber straps with Breitlight® pin buckles. The two sizes respectively feature Breitling Calibers 82 and 83, both COSC-certified SuperQuartz™ chronographs that offer exceptional precision.