Designed to be both a lightweight timepiece for athletes and a casual, everyday sports chronograph, the Endurance Pro perfectly blends innovative technology with a vibrant design to produce the ultimate athleisure watch. Designed for men and women whose active lives combine a professional mindset with a sporty lifestyle, the Endurance Pro is up 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 feel that is warmer than metal and a slightly textured effect, accentuating the originality of the design. Exclusive to Breitling, the material is 100-percent Swiss-made. In 44 mm or 38 mm, the Endurance Pro is available to athletes with a multitude of colorful dials and rubber straps all fitting a Breitlight® tang-type buckle. The two sizes are respectively powered by Breitling’s Caliber 82 and 83, both COSC-certified SuperQuartz™ chronographs delivering exceptional precision.

Movement

Caliber: Breitling 83
Movement: Thermocompensated SuperQuartz™
Chronograph: 1/10th second, 30 minutes
Jewel: 6 jewels
Calendar: Dial aperture

Case

Case material: Breitlight®
Case back: With screws
Water resistance: 10 bars 
Bezel: Bidirectional, compass scale
Crown: Non screw-locked, two gaskets
Crystal: Sapphire

Dimensions

Product Weight (Approx.): 49.41 g
Watch-head weight (Approx.): 26.5 g
Diameter: 38 mm
Thickness: 12.1 mm
Height (upper lug tip to lower lug tip): 45.77 mm
Lug width (in-between lug): 18 mm

Strap

Strap material: Rubber
Strap color: Purple
Strap type: Straight
Lug: 18/16 mm
Buckle material: Breitlight®
Buckle type: Tang-type
Buckle size: 16 mm

X83310F61B1S1