Considering Breitling’s myriad vintage-inspired watch releases, you wouldn’t be remiss for thinking the Swiss brand had forgone the idea of a modern, purpose-built wristwatch, but you’d be (sort of) wrong.
The new Endurance Pro is an ultra-lightweight, quartz-powered chronograph designed specifically with athletes in mind. The result of a conversation between Breitling CEO Georges Kearn and Triathlon Squad member Jan Frodeno, it’s made for hard use. Says Kearn: “We started brainstorming about the perfect sporty lifestyle watch and that conversation led to the development of the Endurance Pro. With this watch, we adapted our Super-Quartz technology to the needs of people like Jan who play as hard as they work.”

What is “Super-Quartz technology,” you may ask? It’s a thermo-compensated (temperature-compensated) movement “ten times more accurate than conventional quartz.” Cool! The tech actually isn’t brand new — it powers Breitling’s Professional range of watches, and has proven itself with athletes many times over.
Interestingly, in designing the Endurance Pro, Breitling took inspiration from one of its own creations — a unique version of the Sprint from the 1970s that featured, believe it or not, a lightweight resin case. This feature, combined with a pulsation scale for measuring heart rate, made it an ideal choice for athletes.
Breitling chose to replicate this combination of features on the new Endurance Pro by producing the watch’s case in Breitlight, an ultra lightweight material developed in-house by the company in 2016. Breitlight is 3.3 times lighter than titanium and 5.8 times lighter than stainless steel — it’s also hypoallergenic, non-magnetic, and thermally stable, as well as highly scratch- and corrosion-resistant.
