Endurance, Chronometer, Blue

A Breitling Endurance Pro from 2021 in the blue colourway, cased in Breitlight, Breitling's proprietary polymer that is markedly lighter than titanium or steel and non-magnetic. It runs a COSC-certified thermocompensated SuperQuartz chronograph behind a bidirectional compass bezel with a pulsometer scale on the dial, and is water-resistant to 100 metres.