Breitling Premier B15 Duograph 42

To pay tribute to the pioneers of three generations of chronographs: L é on Breitling, Gaston Breitling, and Willy Breitling, the Puya Duograph watch showcases the professional watchmaking skills of Breitling through its complex function of tracing the needle. As Willie Breitling once said, the Puya chronograph watch has become a "mark of pursuing elegant taste". The new generation of Puya chronographs reinterprets elegant culture with a series of classic Puya complex functions: chronographs, Duograph watches, Datora watches, showcasing the pinnacle of timekeeping craftsmanship of the century old spirit. The Puya chronograph watch reproduces the brand culture, featuring rectangular buttons, dual chronograph dials, and Arabic numeral hour markers, showcasing a variety of elegant design details, such as side grooves on the case, transparent sapphire back, and vintage style hands. There are two styles of Duograph watches: stainless steel with blue dial and gold brown crocodile leather strap; The 18K red gold version is paired with a black dial and a black crocodile leather strap. Duograph "is a term used by Breitling in the 1940s, referring to a" double needle chronograph ". The double tracking needle (derived from the French word "rattraper", meaning "to catch up") is one of the most intricate and complex functions. In terms of manufacturing difficulty, it is on par with tourbillons and minute repeater. This function measures two periods of time (mid time and segmented time) simultaneously, displayed by two central timing hands. The Duograph watch is equipped with the Breitling B15 hand wound movement certified by the Swiss Official Astronomical Observatory (COSC). This movement has two patented innovations: simplifying the mechanism and improving accuracy.