Breitling · Quartz

Caliber 82

Breitling's SuperQuartz designation for a thermocompensated quartz chronograph base. A sensor reads the temperature of the quartz crystal and corrects for its drift, which is why the calibre is chronometer-certified — a rating standard quartz movements do not carry — and holds roughly ten seconds a year rather than ten a month. It drives a 1/10th-second chronograph and an end-of-battery indicator, and powers the Endurance Pro.