The Endurance Pro features a 44mm case constructed from Breitlight, a proprietary composite that is 3.3 times lighter than titanium and 5.8 times lighter than stainless steel.
This material is non-magnetic, thermally stable, hypoallergenic, and highly resistant to scratches and corrosion. The watch is powered by the Breitling Caliber 82, a COSC-certified, thermo-compensated movement.
Founded in 1884 by Léon Breitling, the company built its reputation as a specialist in technical timepieces, most notably chronographs. Breitling's development of the first independent pusher in 1915, followed by the second reset pusher in 1934, established the definitive architecture for the modern wrist chronograph.
Their expertise secured an inextricable bond with aviation, first as a supplier of on-board cockpit clocks to air forces like the RAF, and later with the 1952 debut of the Navitimer, a pilot's watch featuring a circular slide rule for flight calculations. Today, the brand continues this legacy, producing a range of COSC-certified chronometers, including its in-house B01 manufacture calibre, for its air, land, and sea collections.
Overall Grade: Brand New Production: 2025 Contents: Full-set Genre: Sports Chronograph
Size: 44mm Thickness: approx. 13mm Lug Width: approx. 22mm
Case: Black polymer case, matte finish Bezel: Polymer bezel, bi-directional compass scale, matte finish Dial: Black dial with pulsometer chapter ring, sunken sub-dials, applied markers Hands: Steel, baton hands with yellow accents
Crown: Polymer gripped, push-pull crown and pushers Crystal: Sapphire crystal, A/R coated Bracelet: Black rubber strap Caseback: Black PVD stainless-steel, screw-down caseback Movement: Quartz Chronograph Caliber: Caliber 82