Designed to be both a lightweight watch for athletes and a casual, everyday sports chronograph, the Endurance Pro perfectly blends high precision & innovative technology with a vibrant & colorful design. It is the ultimate athleisure watch. Designed for men and women whose active lives blend a professional mindset with a sporty lifestyle, the Endurance Pro is equal to the challenges of a rigorous workout but fashionable enough for everyday wear. The Endurance Pro features an ultra-light Breitlight® case, a robust material 3. 3 times lighter than titanium and 5. 8 times lighter than stainless steel. Non-magnetic, thermally stable and hypoallergenic, Breitlight® is highly resistant to scratches, traction and corrosion. It also has a touch that is warmer than metal and a slightly textured effect accentuating the originality of the design. Exclusive to Breitling, it is 100% Swiss-made. Offered with a set of colorful dial and rubber straps fitting a Breitlight® double tang-type buckle, the Endurance Pro can also be paired with one of Breitling’s colorful Outerknown ECONYL® yarn single-piece strap. Powering the Endurance Pro is Breitling’s Caliber 82, a COSC-certified Super Quartz™ chronograph delivering exceptional precision. MOVEMENTCaliber Breitling 82Movement Thermocompensated Super Quartz Chronograph1/10th second, 30 minutes Jewel4 jewels Calendar Dial aperture Battery type/life Approx. 3 to 4 years CASECase material Breitlight Caseback With screws Water resistance100 metres Bezel Bidirectional, compass scale Crown Non-screw locked, two gaskets Crystal Sapphire, glareproofed both sides STRAPStrap material Rubber Lug22/20mm Buckle material Breitlight Buckle type Tang-Type Buckle size20mm DIMENSIONSProduct weight: 54g Watch-head weight: 35. 5g Diameter: 44mm Thickness: 12. 5mm Height: 52. 4mm Lug width: 22mm