The transocean chronograph reinterprets the pure design of the classic 1950s and 60s chronographs in a resolutely contemporary style the slender understated fuselage carries onboard a high performance engine in the shape of caliber 01 entirely developed and produced in the breitling workshops the dial is a model of clarity and readability featuring refined details such as applied hour markers finely recessed and snailed counters as well as an 18k gold version of the b initial that served