Housed in a round 38mm case crafted from Breitling's proprietary Breitlight® polymer — a material noted for being 3.3 times lighter than titanium while offering strong resistance to scratches, traction, and corrosion — the Endurance Pro is engineered with performance in mind. A scratch-resistant sapphire crystal protects the black analog dial, which features Arabic numeral markers and luminescent hands for legibility across varied conditions.
Power comes from a thermocompensated SuperQuartz movement, a caliber that maintains chronometer-certified precision and holds its accuracy within seconds per year even as temperatures fluctuate. The bi-directional rotating bezel with compass scale adds a layer of practical outdoor functionality, while a water resistance rating of 100 meters / 330 feet makes this watch a capable companion for swimming and other water-based endurance pursuits.
A vivid red rubber strap with a tang-type clasp completes the look, offering a comfortable and durable fit during extended activity. Presented in unworn condition from 2024, this reference is accompanied by its original box and papers — an appealing choice for those drawn to the Professional series' blend of Swiss engineering and sport utility.
