Founded in Saint-Imier in 1884, Breitling built its reputation on precision instruments for aviation and professional use — and the Colt collection carried that philosophy directly into the dive watch world. Robust, legible and built to genuine professional standards, the Colt was Breitling's most accessible tool watch of its era. The A74380, produced from 2006 onwards, is the quartz variant — powered by Breitling's thermocompensated SuperQuartz movement and COSC-certified as a chronometer, making it one of the most accurate quartz watches ever fitted to a sport case.

Reference A74380 is a 41.1 mm stainless steel quartz watch, 13.3 mm in thickness, with a screw-locked crown fitted with two gaskets. The black dial carries luminescent Arabic numerals and matching luminescent hands, with a date window at three o'clock. At its heart beats the Breitling Calibre 74 SuperQuartz, COSC-certified, accurate to ±15 seconds per year. The scratch-resistant sapphire crystal sits above a solid caseback. The unidirectional rotating stainless steel bezel carries a 60-minute elapsed-time scale. Water resistance is an impressive 500 metres. The watch is fitted on a brushed stainless steel Professional II bracelet with a flip-lock deployant clasp.

This Breitling Colt Quartz Chronometer is in near mint condition and comes as a full set (Breitling box sticky). 1 year warranty.